{"title":"Split Lock Washers","description":"\u003cp\u003eDesigned to provide rotational resistance, the split lock washer features a single helical cut that creates a spring action between the bearing surface and the nut. This tension is critical for preventing fasteners from loosening due to vibration and maintaining vital clamp load.\u003c\/p\u003e","products":[{"product_id":"heavy-split-lock-washers-10_10wsv188kc","title":"[7500 BULK] Heavy Split Lock Washers 10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers 10\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHeavy Split Lock Washers 10 are a locking fastener option designed to provide secure, vibration-resistant performance in a wide range of assemblies.\u003c\/p\u003e\n\u003ch3\u003eKey Characteristics\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSplit design for locking action\u003c\/li\u003e \u003cli\u003eHeavy construction for durability\u003c\/li\u003e \u003cli\u003eCompact size 10 for versatile use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse Heavy Split Lock Washers 10 to maintain clamping force and prevent loosening in your fastening projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361273712919,"sku":"10WSV188KC","price":299.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_ea9ad437-6f81-4fce-b08b-f008d88ac9f4.webp?v=1744930544"},{"product_id":"heavy-split-lock-washers-1-4_14wsv188kc","title":"[8750 BULK] Heavy Split Lock Washers 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Split Lock Washers 1\/4 inch deliver dependable locking action for fastener assemblies exposed to vibration and dynamic loads. This 1\/4\" size is ideal for securing bolts in automotive, machinery, and industrial equipment where a tight, persistent fit matters.\u003c\/p\u003e \u003cp\u003eDesigned to bite into the mating surfaces as the bolt tightens, these washers create a spring-like preload that resists loosening without requiring thread-locking compounds. Their split, curved edge helps maintain tension even when subjected to movement and shock.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents loosening under vibration and dynamic loads\u003c\/li\u003e \u003cli\u003eDistributes load evenly across the bolt surface\u003c\/li\u003e \u003cli\u003eIdeal for 1\/4\" fasteners\u003c\/li\u003e \u003cli\u003eSimple, reliable locking solution without sealants or adhesives\u003c\/li\u003e \u003cli\u003eDurable construction for repeated assembly cycles\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive and fleet maintenance\u003c\/li\u003e \u003cli\u003eMachinery and equipment assemblies\u003c\/li\u003e \u003cli\u003eIndustrial and commercial hardware projects\u003c\/li\u003e \u003cli\u003eHome improvement and DIY repairs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSize: 1\/4 inch (bolt diameter)\u003c\/li\u003e \u003cli\u003eType: Heavy split lock washer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, pair these heavy split lock washers with compatible 1\/4\" bolts and nuts. Ensure the washer is fully seated against the mating surface and torque to the specified value for your application. Replace any damaged or deformed washers to maintain locking performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361273745687,"sku":"14WSV188KC","price":747.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_8a73db0a-fab2-4157-a9fa-0d02ff11d163.webp?v=1744974484"},{"product_id":"heavy-split-lock-washers-steel-plain-10_10wsvpkc","title":"[15000 BULK] Heavy Split Lock Washers Steel Plain #10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e in a \u003cb\u003esteel plain finish\u003c\/b\u003e designed for secure, high-vibration fastening. The \u003cb\u003e#10\u003c\/b\u003e size ensures compatibility with standard fasteners, making it a reliable choice for industrial assemblies requiring extra locking action.\u003c\/p\u003e \u003cp\u003eThese \u003cb\u003eheavy split lock washers\u003c\/b\u003e provide superior locking performance by applying pressure on the fastener and distributing load to minimize loosening from shock, vibration, and torque. Crafted from durable steel, they stand up to demanding environments and offer long-lasting dependability in everyday applications.\u003c\/p\u003e \u003ch2\u003eProduct Details\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #10\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether used in automotive, industrial equipment, machinery, or construction projects, these washers help maintain tight, secure assemblies. For best results, pair with compatible fasteners and follow standard torque guidelines for your application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361275220247,"sku":"10WSVPKC","price":226.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_3a26cf48-9bff-4e1e-ba23-0042e3bae9dc.webp?v=1744936885"},{"product_id":"heavy-split-lock-washers-steel-zinc-10_10wsvkc","title":"[15000 BULK] Heavy Split Lock Washers Steel Zinc #10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers Steel Zinc #10\u003c\/b\u003e are engineered for reliable locking in high-vibration assemblies. This heavy-duty washer delivers dependable performance for industrial equipment, automotive applications, and construction projects requiring a secure, long-lasting fastener setup.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable steel and finished with a zinc coating, these washers resist corrosion while providing extra clamping force to prevent loosening under load. The heavy split design creates spring tension that maintains tightness even when subjected to shocks and vibrations.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHeavy-duty steel construction for demanding applications\u003c\/li\u003e \u003cli\u003eZinc-plated finish for corrosion resistance\u003c\/li\u003e \u003cli\u003eSplit design to maintain tension and prevent loosening\u003c\/li\u003e \u003cli\u003eDesigned for standard #10 bolt assemblies\u003c\/li\u003e \u003cli\u003eEasy to install and compatible with common fasteners\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #10\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy Split Lock Washer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive and automotive components\u003c\/li\u003e \u003cli\u003eMachinery and equipment assemblies\u003c\/li\u003e \u003cli\u003eConstruction and structural hardware\u003c\/li\u003e \u003cli\u003eAny bolt-fastened joint exposed to vibration or dynamic loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance the security of your assemblies with these Heavy Split Lock Washers in Steel Zinc #10 — built to endure, resist corrosion, and keep fasteners firmly tightened.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361279316247,"sku":"10WSVKC","price":173.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_726824c2-fb47-46f8-944a-8af44dd86a6a.webp?v=1744936886"},{"product_id":"heavy-split-lock-washers-steel-zinc-1-4_14wsvkc","title":"[8750 BULK] Heavy Split Lock Washers Steel Zinc 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e in steel with zinc plating, 1\/4 inch size, engineered to deliver reliable locking performance in demanding applications.\u003c\/p\u003e\n\u003cp\u003eDesigned to prevent fastener loosening under vibration and dynamic loads, these lock washers distribute clamping force and reduce wear at the joint. The heavy-duty steel construction and zinc finish provide long-lasting corrosion resistance for indoor and outdoor use.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e high-strength steel with a durable zinc coating for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4 inch (fits standard 1\/4\" fasteners)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e split, spring-like profile creates a locking action to resist loosening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e zinc-plated for enhanced durability in challenging environments\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e ideal for automotive, machinery, electrical enclosures, fabrication, and outdoor equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents loosening under vibration and movement\u003c\/li\u003e \u003cli\u003eHelps maintain consistent clamping force across joints\u003c\/li\u003e \u003cli\u003eCost-effective, easy to install, and compatible with standard fasteners\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these \u003cb\u003eheavy split lock washers\u003c\/b\u003e for dependable performance in demanding assemblies where securing fasteners matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361279349015,"sku":"14WSVKC","price":215.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_6124069e-e2fc-4425-8137-23dadcb4b525.webp?v=1744974483"},{"product_id":"heavy-split-lock-washers-steel-zinc-1-1-8_112wsvkc","title":"[300 BULK] Heavy Split Lock Washers Steel Zinc 1 1\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e in steel with a \u003ci\u003ezinc finish\u003c\/i\u003e deliver secure, vibration-resistant fastening for demanding assemblies. The 1-1\/8 inch size provides a reliable locking action in a variety of industrial and hardware applications.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plated for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1-1\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Heavy split washer that engages the fastener and mating surface to resist loosening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Suitable for heavy-duty fasteners in equipment, machinery, automotive, and structural projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eNote:\u003c\/i\u003e For optimal performance, pair with compatible bolts and ensure proper installation torque and seating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361281773847,"sku":"112WSVKC","price":647.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_48d8cb82-345a-439c-bf5e-d0f4e45ce675.webp?v=1744984380"},{"product_id":"heavy-split-lock-washers-steel-zinc-yellow-1-1-8_112ws8kc","title":"[50 PKG] Heavy Split Lock Washers Steel Zinc Yellow 1-1\/8","description":"\u003cdiv\u003e\n\u003cp\u003eSecure, vibration-resistant fastenings start with the right hardware. Our Heavy Split Lock Washers in steel with a yellow zinc finish deliver dependable locking action for assemblies exposed to shock and motion. Sized at 1-1\/8 inch, these washers provide precision fit and long-lasting performance.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel — durable and strong for demanding applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Yellow zinc plating for corrosion resistance and bright appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1-1\/8 inch (nominal). Designed to fit standard bolts for compatible assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking action:\u003c\/b\u003e Heavy split design helps bite into the nut and surface to resist loosening under vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for automotive, machinery, equipment, and industrial hardware assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnhanced safety by maintaining preload and reducing fastener fatigue.\u003c\/li\u003e \u003cli\u003eImproved reliability in vibration-heavy environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo install, place the washer between the bolt head or nut and the mating surface, then tighten to the recommended torque. The split edges bite into the surfaces, creating a locking action that helps prevent loosening over time.\u003c\/p\u003e \u003cp\u003eChoose our Heavy Split Lock Washers for dependable performance in heavy-duty projects where secure, vibration-resistant fastenings are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361281839383,"sku":"112WS8KC","price":99.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_ef40b28a-e6c1-4db0-960a-00594cb52244.webp?v=1744930544"},{"product_id":"heavy-split-lock-washers-steel-zinc-yellow-1-1-2_150ws8kc","title":"[25 PKG] Heavy Split Lock Washers Steel Zinc Yellow 1 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Split Lock Washers in steel with a yellow zinc finish deliver reliable locking action for demanding assemblies. Designed for 1 1\/2\" applications, these washers provide superior resistance to loosening under vibration and heavy loads, making them ideal for automotive, industrial, and machinery settings.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaterial: high-strength steel for durability in tough environments\u003c\/li\u003e \u003cli\u003eFinish: yellow zinc plating offers corrosion resistance and a bright, long-lasting appearance\u003c\/li\u003e \u003cli\u003eType: split lock design to bite into mating surfaces and maintain clamping force\u003c\/li\u003e \u003cli\u003eSize: 1 1\/2\" (inches) for compatible fastener assemblies\u003c\/li\u003e \u003cli\u003eDurability: built to withstand repeated vibrations and dynamic loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents loosening due to vibration and dynamic stresses\u003c\/li\u003e \u003cli\u003eMaintains consistent preload between bolt and surface\u003c\/li\u003e \u003cli\u003eCorrosion-resistant yellow zinc finish extends service life\u003c\/li\u003e \u003cli\u003eCost-effective, easy-to-install locking solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive assemblies and aftermarket repairs\u003c\/li\u003e \u003cli\u003eIndustrial machinery and equipment assemblies\u003c\/li\u003e \u003cli\u003eElectrical enclosures, panels, and control systems\u003c\/li\u003e \u003cli\u003eHVAC, plumbing, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFinish:\u003c\/b\u003e Yellow Zinc\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eType:\u003c\/b\u003e Heavy Split Lock Washer\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSize:\u003c\/b\u003e 1 1\/2 in\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361281904919,"sku":"150WS8KC","price":81.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_559340b8-5e0e-48ce-bb8e-00b2e211be9c.webp?v=1744932143"},{"product_id":"heavy-split-lock-washers-thru-hardened-carbon-steel-plain-1-1-8_112wshpbb","title":"[25 PKG] Heavy Split Lock Washers Thru Hardened Carbon Steel Plain 1 1\/8","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Split Lock Washers Thru Hardened Carbon Steel Plain 1 1\/8 offer dependable locking action to keep fasteners secure in high-vibration and high-load environments. Made from thru-hardened carbon steel and finished plain, these washers are built for strength and long-term performance in industrial applications.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Through-hardened carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1 1\/8\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability, these Heavy Split Lock Washers help prevent fastener loosening due to vibration and dynamic loads, making them ideal for machinery, automotive, and equipment assemblies where secure connections are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361281937687,"sku":"112WSHPBB","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_d7c95e06-b729-4bf7-9db3-699085871920.webp?v=1744929063"},{"product_id":"heavy-split-lock-washers-thru-hardened-carbon-steel-plain-1-1-4_125wshpbb","title":"[25 PKG] Heavy Split Lock Washers Thru Hardened Carbon Steel Plain 1 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e thru-hardened carbon steel, plain finish, 1-1\/4\" size — engineered to enhance lock integrity in demanding assemblies. This rugged washer uses a split design to bite into mating surfaces, resisting loosening under vibration and dynamic loads.\u003c\/p\u003e \u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eOur heavy split lock washers deliver dependable securing power for critical fastenings. The thru-hardened carbon steel construction provides uniform hardness throughout the washer, delivering long-lasting performance in challenging environments. The plain finish offers a cost-effective, uncoated option suitable for indoor use.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConstruction: heavy-duty split lock washer with thru-hardened carbon steel for maximum hardness and wear resistance\u003c\/li\u003e \u003cli\u003eFinish: plain (unplated) for a clean, economical option\u003c\/li\u003e \u003cli\u003eSize: 1-1\/4\" (compatible with 1-1\/4\" fasteners; verify the correct size for your application)\u003c\/li\u003e \u003cli\u003eLocking action: split design provides spring tension to resist loosening from vibration\u003c\/li\u003e \u003cli\u003eApplications: ideal for high-load applications in machinery, automotive assemblies, and industrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaterial: carbon steel\u003c\/li\u003e \u003cli\u003eThrough-hardened: yes\u003c\/li\u003e \u003cli\u003eFinish: plain (unplated)\u003c\/li\u003e \u003cli\u003eSize: 1-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse these heavy split lock washers under bolts or screws in environments where vibration or dynamic loads may cause fasteners to loosen. Commonly employed in machinery, automotive assemblies, electrical panels, and general equipment installations.\u003c\/p\u003e \u003cp\u003e\u003ci\u003eOrder today\u003c\/i\u003e to secure your assemblies with reliable, long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361283019031,"sku":"125WSHPBB","price":106.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_76fafd69-82cd-4f84-9dad-e3e9aec2188f.webp?v=1744929062"},{"product_id":"heavy-split-lock-washers-thru-hardened-carbon-steel-plain-1-3-8_137wshpbb","title":"[10 PKG] Heavy Split Lock Washers Thru Hardened Carbon Steel Plain 1 3\/8","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance fastener security with our \u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e made from \u003cb\u003ethru-hardened carbon steel\u003c\/b\u003e and finished in a \u003cb\u003eplain\u003c\/b\u003e coating. Size: \u003cb\u003e1 3\/8 in\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for demanding industrial and mechanical applications, these washers provide a reliable locking action to resist loosening from vibration and dynamic loads.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Thru-hardened carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1 3\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy split lock washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for automotive assemblies, machinery, and equipment where secure, durable fastening is essential. Add these washers to your toolkit for long-lasting performance and peace of mind.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361283051799,"sku":"137WSHPBB","price":56.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_896a468e-4c60-4ce5-9a75-5d055e4d2277.webp?v=1744924949"},{"product_id":"heavy-split-lock-washers-thru-hardened-carbon-steel-plain-1-1-2_150wshpbb","title":"[10 PKG] Heavy Split Lock Washers Thru Hardened Carbon Steel Plain 1 1\/2","description":"\u003cdiv\u003e\n\u003ch2\u003eHeavy Split Lock Washers — Through Hardened Carbon Steel, Plain Finish (1-1\/2)\u003c\/h2\u003e\n\u003cp\u003eEngineered for high-load assemblies, these \u003cb\u003eheavy split lock washers\u003c\/b\u003e deliver dependable locking action by converting movement into friction. Constructed from \u003cb\u003ethrough-hardened carbon steel\u003c\/b\u003e with a \u003cb\u003eplain finish\u003c\/b\u003e, they resist yielding under heavy torque and vibration while maintaining a clean, corrosion-free profile in suitable environments.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThrough-hardened carbon steel\u003c\/b\u003e for superior strength and long-term wear resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish\u003c\/b\u003e suitable for non-corrosive environments and clean assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHeavy-duty design\u003c\/b\u003e to secure fasteners under vibration and dynamic loads\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize: 1-1\/2\u003c\/b\u003e (1.5 inch) nominal\u003c\/li\u003e \u003cli\u003eDesigned for applications requiring reliable locking without additional coatings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHeat treatment:\u003c\/b\u003e Through hardened\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1-1\/2 inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, machinery, equipment, and structural assemblies where fastener integrity under vibration is critical. Use with compatible bolts to prevent loosening and maintain assembly preload.\u003c\/p\u003e \u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eStore in a dry environment, inspect for cracks or deformation before reuse, and replace if any damage is detected to ensure continued locking performance.\u003c\/p\u003e \u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cp\u003eChoose our \u003cb\u003eHeavy Split Lock Washers\u003c\/b\u003e for durable, dependable locking in challenging conditions. The \u003cb\u003ethrough-hardened carbon steel\u003c\/b\u003e construction delivers long-lasting performance in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361283150103,"sku":"150WSHPBB","price":72.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/10WSV188KC_d833859b-fd9d-4d02-8b85-5fa952de8d35.webp?v=1744927271"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-4_04wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e — dependable fastener hardware crafted from \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e, featuring a \u003cb\u003ePlain\u003c\/b\u003e finish and proudly \u003cb\u003eMade in the USA\u003c\/b\u003e. Size \u003cb\u003e4\u003c\/b\u003e, these washers are designed to resist loosening in vibrating assemblies and help maintain tight, secure joints.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Automotive, machinery, equipment, and general fastening projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits include easy installation, a reliable bite into mating surfaces, and consistent performance under vibration and dynamic loads. The plain finish aids compatibility with standard fasteners while offering dependable protection against loosening in indoor environments.\u003c\/p\u003e \u003cp\u003eStock up on Hi-Collar Lock Washers for durable, secure assemblies in your next project. \u003cb\u003eChoose size 4\u003c\/b\u003e to ensure the right fit for your fastener needs and order today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361289539863,"sku":"04WSHUSABB","price":6.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_bd327fbc-0b75-4f8c-8356-7094467885c7.webp?v=1744913869"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-5_05wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5","description":"\u003cdiv\u003e\n\u003cp\u003eHi-Collar Split Lock Washer — a robust fastener companion engineered for reliability. Crafted from Medium Carbon Steel with a Plain finish and proudly Made in the USA, this washer delivers dependable locking action for vibration-prone assemblies. Size 5 ensures compatibility with a range of fasteners and projects.\u003c\/p\u003e \u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eBrand\u003c\/b\u003e: Hi-Collar\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin\u003c\/b\u003e: Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eDesigned to secure fasteners under vibration and dynamic load, the Hi-Collar Split Lock Washer provides reliable locking action in a wide range of industrial and mechanical applications. The plain finish ensures compatibility with many coatings and finishes used across manufacturing environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361290621207,"sku":"05WSHUSABB","price":5.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_438d539c-8468-4cc9-80bb-3982a963b760.webp?v=1744913863"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-6_06wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 6","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e in \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e, with a \u003cb\u003ePlain finish\u003c\/b\u003e and proudly \u003cb\u003eMade in USA\u003c\/b\u003e, size \u003cb\u003e6\u003c\/b\u003e, engineered to prevent loosening in vibrating assemblies. This high-performance locking hardware delivers reliable clamp force in a wide range of applications.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHi-Collar design:\u003c\/b\u003e provides superior locking action under vibration and load.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMedium carbon steel:\u003c\/b\u003e strong, durable material that withstands demanding use.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish:\u003c\/b\u003e versatile and compatible with a variety of coatings and assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMade in USA:\u003c\/b\u003e quality you can trust with consistent standards.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize 6:\u003c\/b\u003e fits standard fasteners for a secure, reliable fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, industrial equipment, machinery assemblies, and other configurations where preventing loosening is critical. Add these high-performance washers to your toolkit to ensure long-lasting reliability and sustained clamping force.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361290850583,"sku":"06WSHUSABB","price":7.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_6628a98d-0c9d-417f-91d4-2f62565bdbf0.webp?v=1744913867"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-10_10wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e are engineered from \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e with a plain finish to deliver dependable locking action in tight hardware assemblies.\u003c\/p\u003e\n\u003cp\u003eThese washers are \u003cb\u003eMade in USA\u003c\/b\u003e and come in a pack of \u003cb\u003e10\u003c\/b\u003e, providing consistent quality for industrial, automotive, and residential projects.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eLocking design:\u003c\/b\u003e Hi-Collar split collar helps resist loosening under vibration and dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e for strength and wear resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain finish for clean mating surfaces and broad compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 10 washers per pack\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePurpose: Use these washers in fastener assemblies that require a secure preload and long-lasting performance in mechanical, automotive, and equipment applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361291964695,"sku":"10WSHUSABB","price":7.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_18e8edc2-be1e-4371-a84e-a6715a3d0af6.webp?v=1744913861"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-1-4_14wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washer\u003c\/b\u003e in plain finish, made from \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e, sized \u003cb\u003e1\/4\u003c\/b\u003e, and proudly \u003cb\u003eMade in USA\u003c\/b\u003e. This rugged washer delivers dependable performance in fastener assemblies where vibration or dynamic loads are a concern.\u003c\/p\u003e \u003cp\u003eCrafted with a plain finish for compatibility and ease of inspection, it provides durable strength for a variety of applications across automotive, industrial, and machinery environments.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cp\u003eHi-Collar design offers effective locking action to resist loosening caused by vibration and dynamic loads, helping maintain clamp load and extend fastener life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361292816663,"sku":"14WSHUSABB","price":8.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_44be41fe-69d5-4af0-9049-0bf5250f7dfd.webp?v=1744913864"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-5-16_31wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5\/16","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cb\u003eHi-Collar Split Lock Washer\u003c\/b\u003e, sized \u003cb\u003e5\/16\u003c\/b\u003e, crafted in the \u003cb\u003eUSA\u003c\/b\u003e from \u003cb\u003emedium carbon steel\u003c\/b\u003e with a \u003cb\u003eplain finish\u003c\/b\u003e. This precision washer delivers reliable locking in vibration-prone assemblies by providing a secure seating and even load distribution along the bolt shank.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesign: \u003cb\u003eHi-Collar split lock\u003c\/b\u003e for enhanced locking on fastener shanks\u003c\/li\u003e \u003cli\u003eMaterial: \u003cb\u003eMedium carbon steel\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eFinish: \u003cb\u003ePlain\u003c\/b\u003e (uncoated)\u003c\/li\u003e \u003cli\u003eSize: \u003cb\u003e5\/16 inch\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eOrigin: \u003cb\u003eMade in USA\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eType: \u003cb\u003eSplit Lock Washer\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eDiameter (nominal): \u003cb\u003e5\/16 in\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eMaterial: \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eFinish: \u003cb\u003ePlain\u003c\/b\u003e\n\u003c\/li\u003e \u003cli\u003eCountry of Origin: \u003cb\u003eUSA\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUsed in automotive, machinery, and general industrial fastenings to resist loosening from vibration and dynamic loads\u003c\/li\u003e \u003cli\u003eIdeal for equipment assemblies where a reliable lock is required without coatings that might affect torque\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for best performance: ensure clean seating surfaces, pair with the correct bolt size, and inspect for deformation before reuse. Replace any washer that shows cracks, deformation, or corrosion.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361292882199,"sku":"31WSHUSABB","price":10.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_512a5cf1-d339-45c1-adc3-5867f1185b43.webp?v=1744913866"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-3-8_37wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 3\/8","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable performance, Hi-Collar Split Lock Washers in medium carbon steel deliver secure, vibration-resistant fastening for a wide range of assemblies. This plain finish washer is proudly made in the USA and sized at 3\/8 inch to fit standard fasteners.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountry of Origin\u003c\/b\u003e: Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits\u003c\/b\u003e: Locking action helps prevent loosening due to vibration; distributes load for reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese washers are designed for durable metal-to-metal contact and are suitable for a wide range of mechanical assemblies, ensuring a secure, long-lasting connection in everyday and demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361293963543,"sku":"37WSHUSABB","price":14.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_5026cd0e-0968-440e-85f6-9e4c9cbabfef.webp?v=1744913865"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-7-16_43wshusabb","title":"[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 7\/16","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Hi-Collar Split Lock Washer in Medium Carbon Steel with a Plain finish. Made in the USA and sized at 7\/16, this washer offers dependable anti-loosening performance for a wide range of fastener assemblies.\u003c\/p\u003e \u003ch3\u003eProduct highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 7\/16\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to resist loosening under vibration and torque, these Hi-Collar washers help maintain clamping force and lock integrity across various applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361293996311,"sku":"43WSHUSABB","price":17.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_a8d3982f-5f1e-47d9-9fc6-e30cd5560c81.webp?v=1744913868"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-1-2_50wshusabb","title":"[50 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e – Medium Carbon Steel, Plain finish, Made in USA, 1\/2 inch\u003c\/p\u003e \u003cp\u003eOptimize fastener performance with Hi-Collar Split Lock Washers. Manufactured from medium carbon steel with a plain finish, these washers deliver reliable clamp load and vibration resistance for a wide range of assemblies. Made in the USA, the 1\/2 inch size provides compatibility with standard fasteners for durable, long-lasting connections.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose Hi-Collar for dependable locking performance in mechanical assemblies where secure fastening is essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361294029079,"sku":"50WSHUSABB","price":11.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_3eadc018-95de-487a-b49d-53f28fb095ab.webp?v=1744913863"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-5-8_62wshusabb","title":"[50 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 5\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e — Medium Carbon Steel, Plain Finish, Made in USA, 5\/8 inch\u003c\/p\u003e\n\u003cp\u003eEngineered to prevent loosening under vibration, these washers feature the Hi-Collar profile for a positive bite and enhanced locking action. Crafted from durable medium carbon steel with a plain finish, they deliver reliable performance in demanding assemblies.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include automotive, industrial machinery, equipment assembly, and general fastener installations where vibration or dynamic loads require reliable locking.\u003c\/p\u003e\n\u003cp\u003eFor best results, pair these washers with compatible bolts and nuts and follow your engineering torque guidelines to ensure optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361294520599,"sku":"62WSHUSABB","price":23.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_fac3c800-06a0-4b3c-b982-5773112ab765.webp?v=1744913870"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-3-4_75wshusabb","title":"[50 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e are engineered for dependable vibration resistance and secure fastening. Made from \u003cb\u003emedium carbon steel\u003c\/b\u003e with a \u003cb\u003eplain\u003c\/b\u003e finish, these washers deliver durability in demanding environments. Proudly \u003cb\u003eMade in USA\u003c\/b\u003e in the \u003cb\u003e3\/4\u003c\/b\u003e size, they’re a reliable choice for a wide range of assemblies.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 3\/4\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMaterial\u003c\/b\u003e: Medium Carbon Steel\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFinish\u003c\/b\u003e: Plain\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOrigin\u003c\/b\u003e: Made in USA\u003c\/p\u003e \u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cp\u003ePrevents loosening under vibration, distributes load evenly, and maintains tension as components shift—helping to protect fasteners and extend equipment life.\u003c\/p\u003e \u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cp\u003eIdeal for industrial machinery, automotive assemblies, and construction projects where reliable locking action is essential.\u003c\/p\u003e \u003ch4\u003eWhy Choose Hi-Collar\u003c\/h4\u003e\n\u003cp\u003eOpt for an American-made fastener solution designed for durability, consistent performance, and long service life in challenging environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361295143191,"sku":"75WSHUSABB","price":25.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_b65121b2-3a21-4c69-9f3f-365814e43dc4.webp?v=1744919048"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-7-8_87wshusabb","title":"[25 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 7\/8","description":"\u003cdiv\u003e\n\u003cp\u003eExperience dependable locking action with the Hi-Collar Split Lock Washers, crafted from medium carbon steel for lasting strength. The plain finish keeps the hardware simple and compatible with a wide range of fasteners, while the 7\/8 size ensures a precise fit for your projects. Made in USA, these washers deliver consistent quality you can trust.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium carbon steel for solid, durable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain finish for straightforward compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washers designed to help prevent loosening under load and vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 7\/8\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese washers provide a secure lock under varying conditions, helping assemblies stay tight and reliable. They are a practical choice for projects requiring a plain, medium carbon steel locking solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361295175959,"sku":"87WSHUSABB","price":19.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_e3cd6421-6256-4b18-a06d-ee5d42385736.webp?v=1744918901"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-1_100wshusabb","title":"[25 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 1","description":"\u003cdiv\u003e\n\u003cp\u003eHi-Collar Split Lock Washers offer dependable locking action to help prevent loosening of bolted joints under vibration and dynamic loads. Crafted from medium carbon steel with a plain, uncoated finish, these washers deliver reliable performance in a wide range of mechanical assemblies. Proudly Made in the USA, they uphold stringent domestic manufacturing standards for quality and consistency.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Split Lock Washers (Hi-Collar design)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Machinery, automotive, and general industrial fastener systems\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits:\u003c\/b\u003e Improves preload, resists loosening from vibration, and helps secure bolts and nuts\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTip: Choose the right size to match your bolt diameter and tightening requirements. Note that the plain finish offers no corrosion protection; consider plating if used in harsh or outdoor environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361295208727,"sku":"100WSHUSABB","price":24.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_31eb7304-f3b0-4f84-b5fa-5d561f56dbd4.webp?v=1744919140"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-1-1-4_125wshusabb","title":"[10 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 1 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Hi-Collar Split Lock Washers in Medium Carbon Steel with a Plain finish, Made in the USA, sized at 1 1\/4. Built for reliability, these washers deliver secure locking performance in demanding assemblies where vibration and dynamic loads are present.\u003c\/p\u003e \u003cp\u003eThese Hi-Collar Split Lock Washers combine a robust medium carbon steel composition with a plain finish for durable, trouble-free service in a wide range of industrial, automotive, and equipment applications. The Hi-Collar design adds extra bite to the fastener, helping to maintain clamping force and reduce looseness over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1 1\/4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMade In:\u003c\/b\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, machinery, and general engineering applications, these washers are a cost-effective choice for enhancing fastener security and longevity. Easy to install and compatible with standard fasteners, they help keep assemblies tight and reduce maintenance down-time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361295241495,"sku":"125WSHUSABB","price":18.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_0d11fb73-69b0-44e6-ab09-050602503efd.webp?v=1744913860"},{"product_id":"hi-collar-split-lock-washers-medium-carbon-steel-plain-made-in-usa-1-1-2_159wshusabb","title":"[10 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 1 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eExperience reliable vibration resistance with the Hi-Collar Split Lock Washer. Crafted from medium carbon steel and finished plain, this washer is designed for secure, durable fastener assemblies. Made in the USA, this 1 1\/2 inch size delivers consistent clamping performance across a range of applications.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eProduct:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1 1\/2\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHelps prevent loosening from vibration and dynamic loads\u003c\/li\u003e \u003cli\u003ePlain finish provides a clean, unobtrusive profile in assemblies\u003c\/li\u003e \u003cli\u003eSuitable for a variety of mechanical assemblies where a secure fastener is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Hi-Collar Split Lock Washer for dependable performance in hardware projects, repairs, and assemblies that require a reliable locking solution. This USA-made washer combines sturdy construction with consistent dimensions to support lasting results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361295307031,"sku":"159WSHUSABB","price":41.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_76192967-4035-4a3a-ab6a-9ee47e06d41e.webp?v=1744919499"},{"product_id":"hi-collar-split-lock-washers-steel-plain-6_06wshkc","title":"6\" Split Lock Washers | Steel (5000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance fastener security with the Hi-Collar Split Lock Washers in steel plain finish, size 6. Engineered to provide reliable locking action, these washers resist loosening from vibration while offering cost-effective performance for a wide range of assemblies.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDurable steel construction\u003c\/b\u003e delivers strength and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSplit design\u003c\/b\u003e generates a spring preload that helps prevent bolt loosening under dynamic loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlain steel finish\u003c\/b\u003e provides a simple, economical option for non-corrosive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize 6\u003c\/b\u003e matches standard bolt and hardware dimensions commonly used in machinery and automotive applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy installation\u003c\/b\u003e works with standard fasteners and requires no special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile applications\u003c\/b\u003e ideal for automotive, industrial equipment, and general mechanical assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, pair the Hi-Collar Split Lock Washer with compatible fasteners and follow proper torque guidelines. Ensure surfaces are clean and flat to maximize locking action. If moisture or corrosive exposure is a concern, consider coatings or stainless alternatives.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361296421143,"sku":"06WSHKC","price":183.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_31a763fa-36cc-4de7-843b-6e8080c558b0.webp?v=1744913862"},{"product_id":"hi-collar-split-lock-washers-steel-plain-10_10wshkc","title":"[5000 BULK] Hi-Collar Split Lock Washers Steel Plain 10","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance fastener performance with the Hi-Collar Split Lock Washer in steel plain finish, size 10. This rugged washer delivers reliable locking action and vibration resistance across a wide range of mechanical assemblies.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHi-Collar design:\u003c\/b\u003e The raised inner collar works with the split washer to increase locking pressure and help prevent loosening under vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSplit and spring action:\u003c\/b\u003e The split section provides a spring effect that maintains tension between bolt and substrate.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable steel, plain finish:\u003c\/b\u003e Plain steel offers strength and economical performance for general-purpose applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize 10:\u003c\/b\u003e Specifically sized for compatibility with standard fastener kits and a wide range of bolts and nuts.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile:\u003c\/b\u003e Ideal for automotive, machinery, equipment, and general hardware applications requiring a secure locking solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 10\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eNote:\u003c\/i\u003e Verify fitment with your specific bolt size and thread pitch before purchasing to ensure optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361297568023,"sku":"10WSHKC","price":154.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_1bee51fa-b9bf-4845-a791-29a2f76c4cdc.webp?v=1744924919"},{"product_id":"hi-collar-split-lock-washers-steel-plain-1-4_14wshkc","title":"[5000 BULK] Hi-Collar Split Lock Washers Steel Plain 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e — Steel Plain, 1\/4 inch — a dependable locking solution for vibration-prone assemblies.\u003c\/p\u003e \u003cp\u003eDesigned with a raised collar and split design, these washers provide improved bite and lock performance to keep fasteners from loosening over time. Made from plain steel, they offer solid strength and a simple, cost-effective option for a wide range of applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hi-Collar Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking Action:\u003c\/b\u003e Hi-Collar design enhances grip under vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Automotive, machinery, and general hardware assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo install, place the washer under the bolt head or nut, align with the fastener, and tighten to the manufacturer's torque specification. The split and collar work together to prevent loosening and loss of clamping force even in dynamic or vibrating environments.\u003c\/p\u003e \u003cp\u003eWhy choose Hi-Collar Split Lock Washers? They deliver dependable locking performance with a simple, no-nonsense design, making them ideal for durable, long-lasting assemblies where reliability matters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361297633559,"sku":"14WSHKC","price":179.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_f3add327-c78a-4f7c-b8cb-39103c6087c3.webp?v=1744930528"},{"product_id":"hi-collar-split-lock-washers-steel-plain-1-1-2_150wshkc","title":"[225 PKG] Hi-Collar Split Lock Washers Steel Plain 1 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHi-Collar Split Lock Washers\u003c\/b\u003e in \u003cb\u003esteel plain\u003c\/b\u003e finish, size \u003cb\u003e1-1\/2\u003c\/b\u003e inches. These reliable locking washers deliver strong, vibration-resistant performance in a wide range of assemblies, helping to prevent fastener loosening and maintain a secure fit.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Plain steel for durability and lasting strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Hi-Collar split lock washer with a raised collar for enhanced locking action\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking performance:\u003c\/b\u003e The split edge engages the bolt and surface to resist loosening under vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) steel for straightforward, robust use\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for automotive, machinery, equipment assemblies, and general hardware projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable clamping and long-lasting performance, these Hi-Collar washers are a practical choice in any hardware kit. Add them to your cart for a secure, vibration-resistant fit in your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361297928471,"sku":"150WSHKC","price":615.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04WSHKC_490db192-0c6b-467c-830e-f6abe15db6c4.webp?v=1744983559"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-1-4_14wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e designed for high-performance fastening in \u003cb\u003e1\/4\"\u003c\/b\u003e applications. This \u003cb\u003eThru Hardened Steel\u003c\/b\u003e washer features a \u003cb\u003ezinc yellow\u003c\/b\u003e finish for excellent corrosion resistance and long service life. Made in USA.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Thru hardened steel for maximum strength and wear resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow for superior corrosion resistance and a bright, durable look\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4\" standard for common fastener systems\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking action:\u003c\/b\u003e Medium split design helps prevent loosening under vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, machinery, equipment, and general assemblies where a secure, vibration-resistant connection is essential.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eProduct:\u003c\/b\u003e Medium Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc Yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure your hardware with this reliable lock washer and enjoy lasting performance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361371001111,"sku":"14WSYUSABB","price":5.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_4a6b528c-5027-4034-897e-f8dfc660c124.webp?v=1744914060"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-5-16_31wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 5\/16","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for secure fastening, this \u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e is engineered from \u003cb\u003ethru-hardened steel\u003c\/b\u003e and finished in a durable \u003cb\u003ezinc yellow\u003c\/b\u003e coating. Made in the \u003cb\u003eUSA\u003c\/b\u003e, this \u003cb\u003e5\/16\u003c\/b\u003e lock washer delivers reliable performance in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Medium Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Thru-Hardened Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc Yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\/16\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin\u003c\/b\u003e: Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits\u003c\/b\u003e: Helps prevent fastener loosening due to vibration and dynamic loads\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Automotive, machinery, and general hardware assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, pair with corresponding bolts and nuts sized for 5\/16 to maintain clamping force and secure joints across assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361371033879,"sku":"31WSYUSABB","price":7.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_f7a8282c-a4f8-43fa-87a9-b35203a0f010.webp?v=1744914090"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-3-8_37wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 3\/8","description":"\u003cdiv\u003e\n\u003cp\u003eSecure fastener assemblies with the reliability of a Medium Split Lock Washer crafted from thru-hardened steel. Finished in a tough zinc yellow coating, this washer is designed for rugged environments and long-lasting performance. Made in the USA, it provides consistent locking action for 3\/8\" fasteners.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 3\/8\" nominal\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Through-hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eManufacturing origin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents loosening from vibration by converting axial loads into clamping force\u003c\/li\u003e \u003cli\u003eResists corrosion with zinc yellow coating for longer service life\u003c\/li\u003e \u003cli\u003eReliable performance in high-stress assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, machinery, equipment, and general hardware where a secure lock is required for 3\/8\" fasteners.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361371066647,"sku":"37WSYUSABB","price":10.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_f21d5904-624a-45cd-b14a-8477f52702f7.webp?v=1744914089"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-7-16_43wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 7\/16","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e for secure fastening in demanding equipment and machinery. This thru hardened steel washer features a durable \u003cb\u003eyellow zinc\u003c\/b\u003e finish that resists corrosion, while its split design provides effective vibration resistance to keep your assemblies tight. Sized at \u003cb\u003e7\/16 inch\u003c\/b\u003e, it's compatible with many standard fasteners. Proudly \u003cb\u003eMade in the USA\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e through-hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e yellow zinc coating\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 7\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e split lock to prevent loosening under vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for automotive, industrial, and household projects requiring dependable torque retention and corrosion resistance. Add this medium split lock washer to your toolkit for lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361371099415,"sku":"43WSYUSABB","price":13.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_7e43b29b-0c92-458d-acd7-6fd2f7b40c64.webp?v=1744914067"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-1-2_50wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e — thru hardened steel with a zinc yellow finish, 1\/2\" size, Made in USA. This lock washer is engineered to prevent fastener loosening by applying a consistent spring force, even under vibration and dynamic loads. The thru-hardened steel delivers lasting strength, while the zinc yellow coating adds corrosion resistance and a distinctive appearance for easy identification in assemblies.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/2\" (fits corresponding bolts and nuts)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Through-hardened steel for superior wear and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow coating for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Through-hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc Yellow\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eIn challenging environments with vibration or dynamic loads, this split lock washer maintains clamp force, helps prevent loosening, and protects assemblies from wear. The through-hardened steel ensures durable performance, while the zinc yellow finish provides reliable corrosion resistance and easy visual identification.\u003c\/p\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003ePlace the washer under the nut or bolt head, align with the hole, and tighten to the recommended torque. Use with compatible fasteners to maximize holding power in automotive, machinery, or general hardware applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361372180759,"sku":"50WSYUSABB","price":18.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_acf348a4-22d5-4b55-a86e-9c1f65533361.webp?v=1744920750"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-9-16_56wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 9\/16","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e – Thru-hardened steel with a zinc yellow finish, built to endure demanding environments. Made in USA and sized at 9\/16, this washer delivers reliable torque retention and vibration resistance for a wide range of assemblies.\u003c\/p\u003e \u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Thru-hardened steel for superior strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow coating provides corrosion resistance and high visibility\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer to maintain bolt tension and prevent rotation\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 9\/16 (in) for compatibility with standard fasteners\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits in Action\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents loosening under vibration and dynamic loads\u003c\/li\u003e \u003cli\u003eDistributes clamping force to reduce bolt fatigue\u003c\/li\u003e \u003cli\u003eResists corrosion with a durable zinc finish\u003c\/li\u003e \u003cli\u003eEasy to install with standard hardware\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, machinery, and general hardware projects, this medium split lock washer delivers dependable performance and extended service life. Add it to your toolkit for secure, lasting fastenings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361372213527,"sku":"56WSYUSABB","price":26.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_13f17263-0b2c-4e01-a7fb-88604faba0d8.webp?v=1744920746"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-5-8_62wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 5\/8","description":"\u003cdiv\u003e\n\u003cp\u003eSecure and simplify fastener assemblies with the Medium Split Lock Washer. Made from thru-hardened steel and finished in durable zinc yellow, this washer provides dependable locking action and corrosion resistance for demanding applications. Proudly Made in USA. Size: 5\/8 in.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Thru-hardened steel for exceptional strength and wear resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow coating for corrosion protection and visibility\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Split lock design creates a spring action to prevent fastener loosening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this lock washer?\u003c\/h3\u003e\n\u003cp\u003eIts through-hardening process ensures long-lasting performance in vibration-heavy environments. The yellow zinc finish provides a protective barrier against rust, while the split design bites into mating surfaces to maintain preload and resist loosening over time.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive and machinery assemblies\u003c\/li\u003e \u003cli\u003eGeneral construction and equipment installation\u003c\/li\u003e \u003cli\u003eElectrical panels and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTip: Use with compatible bolts and nuts and follow your torque specs for optimal locking action and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361372246295,"sku":"62WSYUSABB","price":35.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_776b4f7a-61bd-4487-81f9-116ecc8c0b85.webp?v=1744924941"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-3-4_75wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e — a precision component crafted from \u003cb\u003ethru-hardened steel\u003c\/b\u003e with a \u003cb\u003eyellow zinc finish\u003c\/b\u003e for added durability and corrosion resistance. Made in the \u003cb\u003eUSA\u003c\/b\u003e, this lock washer is designed for reliable performance in demanding assemblies. Size: \u003cb\u003e3\/4 inch\u003c\/b\u003e.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Medium Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Thru-hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Yellow zinc\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin\u003c\/b\u003e: Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, pair this washer with compatible fasteners to ensure reliable locking in vibration-prone environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361372279063,"sku":"75WSYUSABB","price":57.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_952ad425-e945-4e7a-98a9-135b8c49b01e.webp?v=1744927266"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-7-8_87wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 7\/8","description":"\u003cdiv\u003e\n\u003cp\u003eKeep fasteners tight and vibrations in check with our Medium Split Lock Washer. Crafted from thru-hardened steel and finished in a durable zinc yellow coating, this washer delivers reliable locking action and lasting performance for a variety of assemblies. Made in the USA and sized at 7\/8 inch, it’s a dependable choice for standard 7\/8\" bolts and nuts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Through-hardened steel for lasting strength\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc yellow plating for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 7\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUse:\u003c\/b\u003e Helps prevent fastener loosening in high-vibration environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, machinery, and general hardware applications where secure locking action is essential. Add this reliable washer to your toolkit for consistent performance and peace of mind on every project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361373491479,"sku":"87WSYUSABB","price":94.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_076840ea-0e80-403c-a069-1ca4c7c3c5c8.webp?v=1744930541"},{"product_id":"medium-split-lock-washer-thru-hardened-steel-zinc-yellow-made-in-usa-1_100wsyusabb","title":"[100 PKG] Medium Split Lock Washer Thru Hardened Steel Zinc Yellow Made in USA 1","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washer\u003c\/b\u003e — thru-hardened steel, zinc yellow finish, Made in USA. This robust locking washer prevents fastener loosening under vibration, delivering reliable grip and long-lasting performance in a variety of assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: Medium\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Thru-hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMade in\u003c\/b\u003e: USA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBest for\u003c\/b\u003e: Applications requiring vibration resistance and reliable locking\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications include automotive, machinery, equipment, and general hardware where preventing loosening is critical.\u003c\/p\u003e \u003cp\u003eTo install, place the washer on the bolt so the split edges align with the fastener groove, then tighten to the recommended torque. The split design bites into the bolt threads as it compresses, resisting vibration and maintaining clamping force.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361373524247,"sku":"100WSYUSABB","price":291.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_e59dc413-aeff-48bf-96f5-0c95c3fe3124.webp?v=1744934504"},{"product_id":"medium-split-lock-washers-18-8-stainless-6_06ws188kc","title":"[10000 BULK] Medium Split Lock Washers 18\/8 Stainless 6","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability, the Medium Split Lock Washers 18\/8 Stainless deliver secure fastening in challenging conditions. This 6-pack features washers crafted from 18\/8 stainless steel for outstanding corrosion resistance and long-lasting performance.\u003c\/p\u003e \u003cp\u003eDesigned with a split in the washer body, these washers provide a spring-like action that maintains clamping force and resists loosening due to vibration, shock, or dynamic loads. Perfect for automotive, machinery, appliances, and general hardware applications where dependable preload is essential.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel for excellent corrosion resistance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e Medium split lock washers to fit standard fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 6 washers per pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Split-washer geometry provides continuous spring tension to prevent loosening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for automotive, industrial, equipment, and home improvement projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnvironment:\u003c\/b\u003e Suitable for indoor and outdoor use in typical stainless steel environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance the reliability of your assemblies with the Medium Split Lock Washers 18\/8 Stainless. Add the 6-pack to your toolbox and enjoy superior performance against vibration and corrosion.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361375752471,"sku":"06WS188KC","price":117.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_25b7fdca-40d5-410c-9af7-c46a039ef341.webp?v=1744924937"},{"product_id":"medium-split-lock-washers-18-8-stainless-10_10ws188kc","title":"[10000 BULK] Medium Split Lock Washers 18\/8 Stainless 10","description":"\u003cdiv\u003e\n\u003ch2\u003eMedium Split Lock Washers – 18\/8 Stainless, 10-Pack\u003c\/h2\u003e\n\u003cp\u003eEnhance joint security with our Medium Split Lock Washers, crafted from 18\/8 stainless steel for superior corrosion resistance and durable performance in challenging environments. The split design creates a spring action that bites into surfaces, helping to prevent fastener loosening caused by vibration and dynamic loads.\u003c\/p\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: 18\/8 stainless steel (304-grade) for excellent corrosion resistance and a clean, durable finish.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking Action\u003c\/b\u003e: Precisely engineered split generates effective friction and bite between the nut and surface to resist loosening.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAnti-Loosening\u003c\/b\u003e: Ideal for assemblies subject to vibration, providing reliable lock without additional locking hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePack Size\u003c\/b\u003e: 10 pieces per pack for convenient use in small projects and maintenance tasks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive, machinery, and equipment assemblies requiring vibration resistance.\u003c\/li\u003e \u003cli\u003eElectrical enclosures, plumbing, and general hardware applications in indoor or outdoor environments.\u003c\/li\u003e \u003cli\u003eAny project needing dependable, corrosion-resistant locking washers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlace the split washer under the nut; as you tighten, the washer deforms slightly to bite into the mating surfaces and secure the fastener.\u003c\/li\u003e \u003cli\u003eChoose the appropriate size for your bolt or screw to ensure optimal locking action and surface contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361375785239,"sku":"10WS188KC","price":178.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_7f2c06b8-7eb9-4777-ab5d-ef489abbbd59.webp?v=1744932138"},{"product_id":"medium-split-lock-washers-18-8-stainless-1-4_14ws188kc","title":"[5000 BULK] Medium Split Lock Washers 18\/8 Stainless 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for reliable locking in fastened assemblies, our Medium Split Lock Washers are crafted from 18\/8 stainless steel and sized at 1\/4 inch. The medium split design delivers strong bite and consistent clamping to resist loosening under vibration and dynamic loads.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel for excellent corrosion resistance and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Medium split lock washers with a helically cut inner edge to grip the bolt and surface, preventing loosening.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4\" nominal diameter compatible with standard fasteners.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking action:\u003c\/b\u003e Helps maintain clamping force in vibration-heavy or dynamic environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, machinery, electrical enclosures, consumer hardware, and general fastening applications where vibration or movement could cause loosening.\u003c\/p\u003e \u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cp\u003ePlace the washer between the bolt head or nut and the mating surface. Tighten to the standard torque for your fastener, ensuring the split edges engage both surfaces for optimal locking performance.\u003c\/p\u003e \u003ch3\u003eDurability and care\u003c\/h3\u003e\n\u003cp\u003eMade from 18\/8 stainless steel, these washers offer robust corrosion resistance and long service life in both indoor and outdoor environments where moisture and humidity are present.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361375981847,"sku":"14WS188KC","price":192.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_5972dc56-d3c8-4fe1-85d3-eb1fe23835fa.webp?v=1744936876"},{"product_id":"medium-split-lock-washers-18-8-stainless-black-oxide-6_06ws188bkc","title":"[10000 BULK] Medium Split Lock Washers 18\/8 Stainless Black Oxide #6","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washers\u003c\/b\u003e 18\/8 Stainless Black Oxide #6. These washers are engineered to resist loosening under vibration by incorporating a precise split design that bites into the bolt shank.\u003c\/p\u003e \u003cp\u003eMade from 18\/8 stainless steel with a durable black oxide finish, they offer reliable corrosion resistance and a cleaner, low-reflection look for assemblies where appearance matters.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e black oxide\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e medium split lock washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #6\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePurpose:\u003c\/b\u003e prevents fastener loosening due to vibration\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications \u0026amp; benefits\u003c\/h3\u003e\n\u003cp\u003eUse these washers in conjunction with compatible bolts to create a secure fastening that resists dynamic loads. The stainless base provides corrosion resistance, while the black oxide finish reduces glare and offers mild additional protection in moderate environments.\u003c\/p\u003e \u003ch3\u003eCommon applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive assemblies\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eElectrical enclosures\u003c\/li\u003e \u003cli\u003eAppliances and cabinetry\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo achieve optimal performance, pair these lock washers with the correct bolt size and apply proper torque per your application specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361378406679,"sku":"06WS188BKC","price":280.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_70296603-a9b2-43ed-b3c6-6c1ecb2fd4aa.webp?v=1744924940"},{"product_id":"medium-split-lock-washers-18-8-stainless-black-oxide-10_10ws188bkc","title":"[10000 BULK] Medium Split Lock Washers 18\/8 Stainless Black Oxide #10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washers\u003c\/b\u003e in 18\/8 stainless steel with a black oxide finish, size \u003cb\u003e#10\u003c\/b\u003e, engineered to resist loosening in vibration-prone assemblies.\u003c\/p\u003e \u003cp\u003eConstructed from 18\/8 stainless steel for strength and corrosion resistance, these washers pair a robust material with a low-glare black oxide coating for a clean, professional look across metal-to-metal connections.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey features\u003c\/b\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304) for durability and corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Black oxide coating for a sleek appearance and added protection\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #10\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer that helps maintain clamping force\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, industrial machinery, electronics enclosures, outdoor equipment, and any fastening application where a secure, vibration-resistant connection is needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361379520791,"sku":"10WS188BKC","price":415.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_da60a6b7-37af-415c-abed-4ce8465a45a8.webp?v=1744930543"},{"product_id":"medium-split-lock-washers-18-8-stainless-black-oxide-1-4_14ws188bkc","title":"[5000 BULK] Medium Split Lock Washers 18\/8 Stainless Black Oxide #1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eSecure, durable, and ready for demanding assemblies, these Medium Split Lock Washers are made from 18\/8 stainless steel with a black oxide finish and sized for #1\/4 fasteners.\u003c\/p\u003e\n\u003cp\u003eBuilt for reliability, their split design creates spring tension to grip mating surfaces, resisting loosening from vibration and movement in a variety of applications.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel for excellent corrosion resistance and strength.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Black oxide for a dark, low-reflection surface and additional corrosion protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #1\/4 (fits standard 1\/4 inch hardware).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking Action:\u003c\/b\u003e The split design preloads under the bolt, helping prevent loosening due to vibration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eIdeal Applications\u003c\/h4\u003e\n\u003cp\u003eUse in automotive, industrial equipment, machinery, cabinetry, and general fastener assemblies where a reliable locking washer is needed and corrosion resistance is important.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361379553559,"sku":"14WS188BKC","price":173.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_6212e1cf-e09e-46f2-bb9c-278f84b9c29c.webp?v=1744936065"},{"product_id":"medium-split-lock-washers-316-stainless-6_06ws316kc","title":"#6 Split Lock Washers | 316 Stainless Steel (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eProtect fastened joints with our Medium Split Lock Washers in 316 stainless steel, size #6. Designed to provide reliable resistance to vibration and loosening, these washers are ideal for marine, chemical, and other demanding environments where corrosion resistance matters.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 316 stainless steel for superior corrosion resistance and strength.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #6 (standard imperial sizing) for compatible fasteners.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium split lock washer to apply spring tension and lock threads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCorrosion resistance:\u003c\/b\u003e Excellent in salt spray, humidity, and chemical exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003e Maintains clamping force under vibration and load.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose 316 stainless #6 lock washers\u003c\/h3\u003e\n\u003cp\u003e316 stainless steel offers a robust blend of tensile strength and corrosion resistance, making these washers suitable for outdoor, marine, and high-moisture settings. The #6 size ensures compatibility with common bolt sizes, while the medium split style provides reliable thread engagement and anti-loosening performance.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse these washers with compatible bolt and nut assemblies in machinery, plumbing, automotive, and structural projects where vibration or movement could loosen fasteners. They help maintain clamp load and extend the life of your assemblies.\u003c\/p\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlace the washer between the nut and the surface or under the head to maximize locking action.\u003c\/li\u003e \u003cli\u003ePair with compatible hardware to ensure proper fit and prevent over-tightening.\u003c\/li\u003e \u003cli\u003eRegularly inspect for deformation or wear and replace as needed to maintain performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361380700439,"sku":"06WS316KC","price":28.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_955db46c-9844-4048-bd50-67d576a38ea5.webp?v=1744914069"},{"product_id":"medium-split-lock-washers-316-stainless-10_10ws316kc","title":"#10 Split Lock Washers | 316 Stainless Steel (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washers 316 Stainless #10\u003c\/b\u003e are engineered to provide dependable locking action in fastener assemblies that require corrosion-resistant stainless steel components.\u003c\/p\u003e \u003cp\u003eMade from 316 stainless steel and sized for #10 applications, these washers deliver reliable performance in a variety of fastening projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 316 Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #10\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eKey Benefit:\u003c\/b\u003e Helps prevent loosening under vibration and dynamic loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e316 stainless steel provides excellent durability and compatibility with a wide range of hardware and operating environments, making these washers a versatile choice for both commercial and residential projects.\u003c\/p\u003e \u003cp\u003eEnhance your fastener assemblies with these high-quality washers. Add to cart now to secure reliable, long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361380897047,"sku":"10WS316KC","price":41.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_4f4e0614-6a09-4106-b2ee-ae1ae0a5ff54.webp?v=1744914061"},{"product_id":"medium-split-lock-washers-316-stainless-1-4_14ws316kc","title":"#1\/4 Split Lock Washers | 316 Stainless Steel (1000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMedium Split Lock Washers 316 Stainless #1\/4\u003c\/b\u003e are engineered to provide reliable vibration resistance and secure fastener assemblies in challenging environments. The medium-sized split design helps maintain a constant clamping force, helping prevent loosening under load and shock.\u003c\/p\u003e \u003cp\u003eConstructed from \u003cb\u003e316 stainless steel\u003c\/b\u003e, these washers offer exceptional corrosion resistance, making them suitable for marine, outdoor, and high-humidity applications where standard steel washers would fail.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePositive locking action\u003c\/b\u003e prevents fasteners from backing out due to vibration or movement\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eExcellent corrosion resistance\u003c\/b\u003e from 316 stainless steel, including salt exposure\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMedium size\u003c\/b\u003e suitable for a range of fastener diameters and applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive assemblies\u003c\/li\u003e \u003cli\u003eMarine hardware\u003c\/li\u003e \u003cli\u003eIndustrial machinery\u003c\/li\u003e \u003cli\u003eOutdoor equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 316 Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Medium Split Lock Washer\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #1\/4\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your fastener performance with these durable 316 stainless steel washers. Add to cart now to secure your next project with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361380962583,"sku":"14WS316KC","price":72.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/08WS188KC_262ecebc-dbb7-4558-96f5-3b70212b594c.webp?v=1744924938"}],"url":"https:\/\/mutualscrew.com\/collections\/split-lock-washers.oembed?page=11","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}