{"product_id":"hex-head-cap-screws-grade-5-steel-zinc-plated-1-2-20-x-3-1-2_5156ch5","title":"[25 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 1\/2-20 X 3-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eElevate your assemblies with our Hex Head Cap Screws Grade 5 Steel Zinc Plated 1\/2-20 X 3-1\/2. These high-strength fasteners are engineered for reliable performance in demanding industrial, automotive, and machinery applications.\u003c\/p\u003e \u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGrade\u003c\/b\u003e: Grade 5 steel for strong, durable fastening\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\/2-20 thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThreads\u003c\/b\u003e: UNC (coarse) thread\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 5 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch\u003c\/b\u003e: 20 threads per inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plating\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Works with standard hex nuts and washers designed for 1\/2-20 fasteners\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive and heavy machinery assemblies\u003c\/li\u003e \u003cli\u003eEquipment mounting, frames, and structural connections\u003c\/li\u003e \u003cli\u003eIndustrial equipment maintenance and fabrication\u003c\/li\u003e \u003cli\u003eGeneral purpose fastener for metal-to-metal assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose Grade 5 steel hex cap screws with zinc plating? The Grade 5 alloy offers high tensile strength and fatigue resistance, while the zinc finish helps resist corrosion in light to moderate exposure environments. The coarse 1\/2-20 thread provides good purchase in a variety of materials and is compatible with common fastener hardware found in most workshops.\u003c\/p\u003e \u003cp\u003eInstallation tips: Use a compatible wrench or socket to achieve the proper torque for your application, and always align the hole and washer for even load distribution. For best results, ensure you select the correct length to avoid bottoming out or thread stripping.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348865257751,"sku":"5156CH5","price":20.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_1115_2023276f-5f30-4718-8369-d9913403a7af.jpg?v=1744930163","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-zinc-plated-1-2-20-x-3-1-2_5156ch5","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}