{"title":"Hex Cap Screws - Silicon Bronze","description":"\u003cp\u003eSilicon bronze hex cap screws deliver superior corrosion resistance, especially in marine and industrial environments. Known for their strength, durability, and distinctive color, they’re ideal for shipbuilding and outdoor projects. Get premium silicon bronze hex cap screws at MutualScrew.com.\u003c\/p\u003e","products":[{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-3-8_1406chbz","title":"[100 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 3\/8","description":"\u003cdiv\u003e\n\u003cp\u003eOur Hex Head Cap Screws in Silicon Bronze offer reliable strength, excellent corrosion resistance, and a clean bronze finish—perfect for applications where non-magnetic fasteners are essential.\u003c\/p\u003e \u003cp\u003eSize and fit: 1\/4-20 UNC thread, length 3\/8 inch. These screws are crafted from silicon bronze, providing good strength while remaining softer than steel for precise, vibration-free assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for superior corrosion resistance and good electrical conductivity\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for use in marine environments, cabinetry, electronics housings, and decorative hardware where a clean bronze aesthetic and reliable holding power are required. The 1\/4-20 thread diameter provides a balance of strength and ease of assembly in soft metals and composite materials.\u003c\/p\u003e \u003cp\u003eWhy choose silicon bronze hex screws? They resist rust from salt spray, offer better conductivity than steel options, and avoid magnetic interference in sensitive assemblies. Each screw is manufactured to tight tolerances to ensure a consistent fit and dependable performance in demanding conditions.\u003c\/p\u003e \u003cp\u003eFor a precise, durable fastening solution that complements bronze hardware and fixtures, choose our Silicon Bronze Hex Head Cap Screws, 1\/4-20 x 3\/8.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349217972503,"sku":"1406CHBZ","price":69.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_28d864ae-7677-44e4-a1ab-27ff9f5b5633.jpg?v=1744920257"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-1-2_1408chbz","title":"[100 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/4-20 x 1\/2 are built for durability, precision, and reliable performance in challenging environments. Made from silicon bronze, these fasteners deliver excellent corrosion resistance, good strength, and attractive appearance for a wide range of applications.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose silicon bronze hex head cap screws?\u003c\/h3\u003e\n\u003cp\u003eSilicon bronze offers superior corrosion resistance in marine and humid environments, excellent machinability, and non-magnetic properties. These features make the screws ideal for marine hardware, electrical enclosures, cabinetry, and other applications where non-magnetic fasteners and an appealing finish are desirable.\u003c\/p\u003e \u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eMarine fittings and hardware\u003c\/li\u003e \u003cli\u003eElectrical enclosures and electronics assemblies\u003c\/li\u003e \u003cli\u003eCabinetry and woodworking projects\u003c\/li\u003e \u003cli\u003eHVAC and plumbing fixtures where alternative metals may corrode\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your assemblies with the dependable strength and corrosion resistance of Hex Head Cap Screws Silicon Bronze 1\/4-20 x 1\/2. Add to cart today for a first-rate fastening solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218070807,"sku":"1408CHBZ","price":69.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_cf5f7f86-d055-408b-a975-38d80219f65d.jpg?v=1744920285"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-5-8_1410chbz","title":"[100 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 5\/8","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/4-20 x 5\/8\u003c\/b\u003e are precision-engineered fasteners crafted from silicon bronze, delivering reliable performance in marine environments, cabinetry, and decorative hardware.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMaterial\u003c\/b\u003e: Silicon bronze offers excellent corrosion resistance, especially in saltwater and high-humidity environments, with good ductility and wear resistance for long-lasting use.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLength:\u003c\/b\u003e 5\/8 inch\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw\u003c\/p\u003e \u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e: Ideal for marine hardware, cabinetry, electronics enclosures, and decorative projects where a corrosion-resistant, non-magnetic fastener is preferred.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose silicon bronze screws\u003c\/b\u003e: These fasteners blend strength with exceptional corrosion resistance, making them a popular choice in exposed or moisture-prone environments. Their bronze composition also offers a distinctive, classic appearance for hardware where aesthetics matter.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eInstallation tips\u003c\/b\u003e: Use a compatible hex driver to prevent head damage, and pair with silicon bronze nuts or washers as needed to complete your assembly in a corrosion-resistant, cohesive system.\u003c\/p\u003e \u003cp\u003eEnhance your project with reliable, corrosion-resistant fastening—add these silicon bronze hex head cap screws to your cart today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218136343,"sku":"1410CHBZ","price":76.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_9191b9fd-dcd1-47af-8956-48deef99e60e.jpg?v=1744920274"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-3-4_1412chbz","title":"[100 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance assemblies with the \u003cb\u003eHex Head Cap Screws\u003c\/b\u003e in \u003cb\u003esilicon bronze\u003c\/b\u003e for dependable strength and superior corrosion resistance. These screws come in a precise \u003cb\u003e1\/4-20 x 3\/4\"\u003c\/b\u003e size, making them ideal for light to medium fastening tasks in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze (Cu-Si alloy) delivers excellent corrosion resistance and a non-magnetic profile suitable for marine and outdoor use.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; thread:\u003c\/b\u003e \u003cb\u003e1\/4-20\u003c\/b\u003e thread with a \u003cb\u003e3\/4\"\u003c\/b\u003e length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screws designed for high-torque tightening with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish, unplated for authentic, warm golden-brown hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, outdoor cabinetry, furniture assemblies, electronics enclosures, and other environments where corrosion resistance is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze fasteners? They resist saltwater and humidity corrosion, are non-magnetic, and provide a durable, clean appearance for visible hardware in projects where steel would corrode or stain nearby materials.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eProduct details\u003c\/b\u003e\u003cbr\u003eHex Head Cap Screws • Material: Silicon bronze • Size: 1\/4-20 x 3\/4\"\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218169111,"sku":"1412CHBZ","price":76.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_157e6ca0-053f-49ee-be03-d9c319bcaf21.jpg?v=1744920252"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-1_1416chbz","title":"[100 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 1","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/4-20 x 1\u003c\/b\u003e are precision-engineered fasteners crafted from silicon bronze for reliable, corrosion-resistant performance.\u003c\/p\u003e \u003cp\u003eThese hex head cap screws feature a 1\/4-20 UNC thread and a 1-inch overall length, making them ideal for non-ferrous assemblies where strength and electrical non-magnetic properties are important.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze — excellent corrosion resistance in many environments and well-suited for marine, electrical, and decorative applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze hex screws? They provide good strength-to-weight, resist corrosion from saltwater and humidity, and are non-magnetic, making them suitable for sensitive electrical assemblies and non-ferrous hardware installations. They pair well with aluminum and other non-ferrous materials, helping prevent galvanic reactions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218267415,"sku":"1416CHBZ","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_16b02ec1-43ae-4624-ae6d-0193f5ef71d6.jpg?v=1744920253"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-1-1-4_1420chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/4-20 x 1-1\/4\u003c\/b\u003e are precision-crafted fasteners designed for demanding environments where corrosion resistance and non-magnetic performance matter. This screw features a 1\/4-20 thread and measures 1-1\/4 inches in length, with a durable hex head for easy driving with standard tools.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for excellent corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/4-20 thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e Hex head cap screw for secure driving with common tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, electrical assemblies, and other projects requiring durable, corrosion-resistant fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered for reliability in demanding environments, these screws deliver a secure fit and long-lasting performance. Add Silicon Bronze 1\/4-20 x 1-1\/4 hex head cap screws to your toolkit for versatile, high-quality fastening.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218300183,"sku":"1420CHBZ","price":44.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_09eab8d4-047b-4d3e-8197-94c87610d9e2.jpg?v=1744920230"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-1-1-2_1424chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eThese Hex Head Cap Screws in Silicon Bronze are engineered for durability and reliable performance in environments where corrosion resistance and non-magnetic fasteners matter. Sized at 1\/4-20 with a length of 1-1\/2 inches, they provide a strong, secure fit for a variety of assemblies.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize and thread:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e Hex Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine, electrical, and outdoor projects where corrosion resistance and non-magnetic fasteners are beneficial\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're assembling equipment, fixtures, or components exposed to moisture or salt air, these silicon bronze hex head cap screws offer dependable strength and longevity. Add them to your hardware kit for a high-performance fastening solution that blends durability with corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218332951,"sku":"1424CHBZ","price":53.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_0ed26336-a43e-468e-8b86-f5d558b30daf.jpg?v=1744920235"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-2_1432chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 2","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the rugged reliability of our Hex Head Cap Screws in Silicon Bronze, sized 1\/4-20 with a 2 inch length. Crafted from high-quality silicon bronze, these fasteners combine excellent corrosion resistance with strong, stable performance in demanding environments.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze — a copper-silicon alloy known for outstanding corrosion resistance, non-magnetic properties, and reliable performance in marine and humid environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize and Thread:\u003c\/b\u003e 1\/4-20 UNC thread (coarse) for broad hardware compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2 inches overall length for secure engagement in thicker assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex head cap screw for easy driving with standard wrenches or sockets.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish with a distinctive warm color suitable for functional and aesthetic applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, electrical enclosures, cabinetry, sculpture projects, and other installations where corrosion resistance and non-magnetic fasteners are important.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy choose these silicon bronze hex screws? They offer reliable performance in saltwater and humid conditions, resist galling when paired with softer metals, and provide a low magnetic signature. For projects requiring durable, visually appealing hardware, these screws are an excellent choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218464023,"sku":"1432CHBZ","price":65.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_91eeb404-f449-4e01-a7e8-b68f52b77e95.jpg?v=1744920275"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-2-1-2_1440chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 2-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eChoose our Hex Head Cap Screws in Silicon Bronze — precise 1\/4-20 thread, 2-1\/2 inch length — engineered for strength, corrosion resistance, and reliable performance in challenging environments. Silicon bronze fasteners are renowned for their natural golden-brown finish and excellent compatibility with a variety of metals, making them ideal for marine, electrical, and decorative projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze — corrosion resistant, non-magnetic, and easy to machine.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Marine hardware, outdoor equipment, electrical assemblies, cabinetry, and decorative installations where dissimilar metal compatibility is important.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're outfitting a boat, a workshop project, or a restoration, these silicon bronze hex head cap screws deliver dependable holding power and a corrosion-resistant solution that stands up to the elements. Order today for durable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218496791,"sku":"1440CHBZ","price":78.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_b19265b3-bc69-4c74-9f97-cf51f6c493ae.jpg?v=1744920282"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-4-20-x-3_1448chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  1\/4-20 X 3","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/4-20 x 3\u003c\/b\u003e deliver durable, corrosion-resistant fasteners designed for demanding environments. With a 1\/4-inch diameter and 3-inch length, these screws use a 1\/4-20 UNC thread for secure, reliable assemblies in a compact form factor.\u003c\/p\u003e \u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon Bronze — excellent corrosion resistance and non-magnetic properties\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 1\/4-20 UNC thread\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex head for easy driving with standard tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Natural silicon bronze finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTypical applications\u003c\/b\u003e: Marine hardware, electronics enclosures, outdoor equipment, machinery assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits\u003c\/b\u003e: Non-sparking, good electrical conductivity, and reliable fatigue resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese hex head cap screws are ideal for projects where copper-based fasteners are preferred for their electrical properties and resistance to corrosion. Use with compatible nuts and tapped holes to ensure a secure fit in copper alloys, plastics, and certain composites.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218529559,"sku":"1448CHBZ","price":45.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_c6a3a538-4b33-4ec7-9e45-cf2a4ad6f3d9.jpg?v=1744920284"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-3-4_3112chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eExperience durable, corrosion-resistant fastening with our \u003cb\u003eHex Head Cap Screws Silicon Bronze\u003c\/b\u003e in \u003cb\u003e5\/16-18 thread\u003c\/b\u003e and a \u003cb\u003e3\/4\" length\u003c\/b\u003e. Designed for precise fit and reliable performance in applications that specify silicon bronze hardware.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese screws are a practical choice for projects requiring silicon bronze fasteners, delivering consistent results where material compatibility and corrosion resistance are important.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218627863,"sku":"3112CHBZ","price":64.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_2bcf5e5f-5234-4bef-b655-7956e38b0998.jpg?v=1744920258"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-1_3116chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 1","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 1\u003c\/b\u003e are precision fasteners designed for strength, corrosion resistance, and reliable performance in demanding environments. Made from silicon bronze, these hex head cap screws offer non-magnetic properties and excellent compatibility with bronze and brass components, making them ideal for marine, architectural, and outdoor applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \/ Thread:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch overall\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head cap screws\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e External hex (requires wrench on the head)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver a secure, long-lasting fastening, these silicon bronze hex head cap screws resist corrosion in salt air, humidity, and many chemicals, while providing good electrical conductivity for sensitive assemblies. They are an excellent choice for marine hardware, electrical enclosures, cabinetry, and other projects where non-magnetic, corrosion-resistant fasteners are preferred.\u003c\/p\u003e \u003cp\u003eEnhance your hardware kit with these dependable silicon bronze screws and enjoy reliable performance that stands up to the elements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218693399,"sku":"3116CHBZ","price":72.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_f5906007-138a-4151-8472-f40206aafee6.jpg?v=1744920293"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-1-1-4_3120chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 1-1\/4","description":"\u003cdiv\u003e\n\u003ch2\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 1-1\/4\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Hex Head Cap Screws Silicon Bronze 5\/16-18 x 1-1\/4, a premium fastener designed for demanding environments where corrosion resistance, reliability, and ease of installation matter. This silicon bronze screw delivers steady performance in marine, outdoor, and electrical applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze (Cu-Si) for excellent corrosion resistance and non-magnetic properties\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Threads:\u003c\/b\u003e 5\/16\" diameter with 18 TPI (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4\" overall length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex head for easy tightening with standard tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural bronze appearance that blends with bronze components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose silicon bronze hex head cap screws?\u003c\/h3\u003e\n\u003cp\u003e Silicon bronze fasteners resist saltwater, humidity, and chemical exposure better than many alternatives, making them ideal for boating, marine hardware, plumbing, and outdoor installations. The 5\/16-18 UNC thread ensures compatibility with common nuts and tapped holes, while the hex head allows secure torque with standard wrenches.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse these screws in marine fittings, dock hardware, water treatment equipment, electrical enclosures, and other environments where copper-based fasteners are preferred for their corrosion resistance and conductivity.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 5\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThreads:\u003c\/b\u003e 18 TPI (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead:\u003c\/b\u003e Hex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218726167,"sku":"3120CHBZ","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_566bed7e-50ce-4a66-a6d3-be0195436e4c.jpg?v=1744920263"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-1-1-2_3124chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 X 1-1\/2\u003c\/b\u003e are precision-engineered fasteners designed for durability and reliability in challenging environments. Made from silicon bronze, these screws offer exceptional corrosion resistance, non-magnetic properties, and smooth threading for easy assembly.\u003c\/p\u003e \u003ch3\u003eKey specifications\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\u003eMaterial:\u003c\/b\u003e Silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 5\/16-18 (5\/16 in diameter, 18 threads per inch)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e Coarse 18 TPI\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese fasteners are ideal for marine hardware, cabinetry, electronics enclosures, and other assemblies exposed to moisture or corrosive environments. Their copper-based alloy resists saltwater and humidity better than traditional steels, while the non-magnetic property helps prevent interference in sensitive equipment.\u003c\/p\u003e \u003ch4\u003eWhy choose silicon bronze hex screws?\u003c\/h4\u003e\n\u003cp\u003eSilicon bronze combines good strength with excellent corrosion resistance and electrical conductivity, making it a versatile choice for both mechanical and electrical applications. The hex head design provides a large bearing surface for torque and easy assembly with standard tools.\u003c\/p\u003e \u003cp\u003eIncorporate the Hex Head Cap Screws Silicon Bronze 5\/16-18 X 1-1\/2 into your next project to ensure strong, durable joints that stand up to the elements. Add them to your toolkit today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218824471,"sku":"3124CHBZ","price":45.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_51501fa3-6cf2-4286-95bf-bd6c96a0af42.jpg?v=1744920261"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-2_3132chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 2","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 2 are precision machined fasteners engineered for durability in harsh environments. Made from silicon bronze, these screws combine strong mechanical performance with excellent corrosion resistance and non-magnetic properties, making them ideal for marine, electrical, and outdoor installations.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon bronze — a non-ferrous alloy with outstanding corrosion resistance and good electrical conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread\u003c\/b\u003e: 5\/16-18 UNC coarse thread, 2 inches in length (overall).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead Style\u003c\/b\u003e: Hex head cap screw for easy tightening with standard tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCharacteristics\u003c\/b\u003e: Non-magnetic, suitable for use where ferrous metals are inappropriate; retains strength in humid or saline environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Marine hardware, electrical enclosures, plumbing assemblies, outdoor equipment, and other environments demanding corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, use with compatible silicon bronze nuts and washers to ensure a secure, durable assembly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218890007,"sku":"3132CHBZ","price":53.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_55d1255d-0e75-4b32-8a4b-aae05f3f7243.jpg?v=1744920262"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-2-1-2_3140chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 2-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 2-1\/2\u003c\/b\u003e — high-quality fasteners designed for durability and reliability in challenging environments.\u003c\/p\u003e \u003cp\u003eMade from silicon bronze, these hex head cap screws resist corrosion, provide excellent electrical insulation, and offer a distinctive warm-gold finish that blends into bronze hardware. Each screw features a 5\/16 inch diameter, 18 threads per inch (UNC), and a length of 2-1\/2 inches, with a hex head designed for strong torque and easy installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for corrosion resistance and non-magnetic properties\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw for secure, high-torque fastening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze appearance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, plumbing fixtures, electrical equipment, and decorative fastenings\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits:\u003c\/b\u003e Excellent corrosion resistance, non-magnetic, non-sparking, and easy to machine or cut if needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for demanding assemblies where traditional steel screws may corrode or interact with sensitive materials, these silicon bronze screws maintain strength and integrity while offering a reliable, long-lasting fastening solution. Add these versatile fasteners to your toolkit and enjoy a dependable fit and finish in bronze-tone hardware.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349218922775,"sku":"3140CHBZ","price":69.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_d786ad81-1d44-4188-8f9b-4ee29baf9305.jpg?v=1744920286"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-3_3148chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 3","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 3\u003c\/b\u003e deliver reliable strength and excellent corrosion resistance in a compact, easy-to-drive hardware fastener. These silicon bronze screws are ideal for marine, outdoor, and precision assembly applications where reliable performance is required.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon bronze for superb corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\/16-18 thread with 3-inch length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type\u003c\/b\u003e: Hex head cap screw for robust torque and easy drive with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Natural silicon bronze finish for durability and machinability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePitch\u003c\/b\u003e: Unified National Coarse (UNC) 5\/16-18 threads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMarine hardware and boat fittings\u003c\/li\u003e \u003cli\u003eOutdoor equipment, enclosures, and weather-exposed assemblies\u003c\/li\u003e \u003cli\u003eCabinetry, electronics housings, and decorative bronze-fastening projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy Choose Silicon Bronze Hex Screws?\u003c\/h3\u003e\n\u003cp\u003eSilicon bronze offers excellent corrosion resistance in saltwater and other harsh environments, is non-magnetic, and bites well into softer metals and wood. A versatile choice for fasteners that need reliability, ease of installation, and long service life.\u003c\/p\u003e \u003cp\u003e\u003ci\u003eShips securely with standard tools; available in 3-inch length for a range of assembly depths. Add these silicon bronze hex screws to your hardware kit for durable, corrosion-resistant performance.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219021079,"sku":"3148CHBZ","price":75.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_032d0190-a8a7-483e-8b54-c2a7a9ce535d.jpg?v=1744920227"},{"product_id":"hex-head-cap-screws-silicon-bronze-5-16-18-x-4_3164chbz","title":"[15 PKG] Hex Head Cap Screws Silicon Bronze  5\/16-18 X 4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 5\/16-18 x 4\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSilicon bronze hex head cap screws deliver dependable, corrosion-resistant fastening for marine, electrical, and general hardware applications. This 5\/16-18 x 4 fastener features a durable silicon bronze alloy that's naturally non-magnetic and resistant to saltwater and humidity, making it an excellent choice for environments where steel may corrode.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for high corrosion resistance and good electrical conductivity compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 5\/16-18 thread, 4 inches long (External diameter ~0.3125 inches; 18 threads per inch).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex head cap screw for dependable torque and strong clamping.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBest Uses:\u003c\/b\u003e Marine hardware, fastenings in damp or coastal environments, electrical enclosures, cabinetry, and other lightweight, corrosion-prone assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish with no zinc plating, designed for long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws when you need a non-magnetic, corrosion-resistant fastener that won't degrade in challenging conditions. Add to cart now for reliable performance in your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219053847,"sku":"3164CHBZ","price":71.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_ea01ccdc-4a93-4d3e-813f-d935a1be49cd.jpg?v=1744920290"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-1-2_3708chbz","title":"[50 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 1\/2\u003c\/b\u003e are high-performance fasteners designed for strength and corrosion resistance in non-magnetic environments. Made from silicon bronze, these hex head cap screws deliver reliable performance in marine, electrical, and hardware applications.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose silicon bronze hex screws?\u003c\/h3\u003e\n\u003cp\u003eSilicon bronze provides excellent corrosion resistance in seawater and other challenging environments, is non-magnetic, and offers goodElectrical conductivity for sensitive assemblies. The 3\/8-16 thread is a common coarse pattern for fast, secure assemblies, while the compact 1\/2 inch length is ideal for thin materials and tight spaces.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePerfect for marine hardware, cabinetry, electronics enclosures, non-sparking tools, and any project requiring non-magnetic bronze fasteners that resist corrosion in damp conditions.\u003c\/p\u003e \u003cp\u003e\u003ci\u003eEnsure proper fitment with your materials to guarantee optimal engagement and strength.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219086615,"sku":"3708CHBZ","price":68.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_a110eaec-4d4f-422a-a7d1-a96fe2a9db22.jpg?v=1744920279"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-3-4_3712chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 3\/4\u003c\/b\u003e are premium fasteners designed for durability and corrosion resistance in challenging environments. Made from silicon bronze, these screws combine strength with excellent corrosion resistance, making them ideal for marine, outdoor, and electronics applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze alloy for outstanding corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 3\/8-16 UNC thread with a 3\/4\" overall length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw for easy driving with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Suitable for marine hardware, cabinetry, electronics enclosures, outdoor fixtures, and other environments where durability and corrosion resistance matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze screws to ensure reliable performance, attractive bronze-tone finish, and long-lasting protection in exposed or moisture-prone settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219184919,"sku":"3712CHBZ","price":46.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_e26b3d7b-c283-435d-8ebf-4ae27313163a.jpg?v=1744920288"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-1_3716chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 1","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 1 are engineered for reliable fastening in environments where corrosion resistance and non-magnetic properties matter. Crafted from silicon bronze, these fasteners combine strong performance with exceptional resistance to saltwater and outdoor conditions.\u003c\/p\u003e \u003cp\u003eWhether you're working on marine projects, outdoor hardware, or electrical enclosures, these screws provide dependable grip and long-lasting durability without corroding or staining in challenging environments.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProperties:\u003c\/b\u003e Non-magnetic, non-sparking, excellent corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMarine hardware and boat fittings\u003c\/li\u003e \u003cli\u003eOutdoor equipment and architectural installations\u003c\/li\u003e \u003cli\u003eElectrical enclosures and sensitive electronics where non-magnetic fasteners are preferred\u003c\/li\u003e \u003cli\u003eAluminum or other non-ferrous assemblies to minimize galvanic corrosion\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws for dependable, corrosion-resistant fastening across challenging environments. Add to cart today for durable performance you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219217687,"sku":"3716CHBZ","price":52.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_ec1c0998-2832-4b50-b302-c514b7ab849a.jpg?v=1744920291"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-1-1-4_3720chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eOur Hex Head Cap Screws in Silicon Bronze are engineered for durable, corrosion-resistant fastening. Sized 3\/8-16 x 1-1\/4, these screws deliver reliable holding power in marine, outdoor, and electrical applications where a non-magnetic fastening solution is advantageous.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Marine hardware, outdoor equipment, and electrical\/light mechanical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze hex screws? They combine excellent corrosion resistance with non-magnetic properties, making them ideal for projects that require durable fasteners in challenging environments without affecting nearby electronics or magnetic-sensitive components.\u003c\/p\u003e \u003cp\u003eUpgrade your hardware with these Silicon Bronze Hex Head Cap Screws to ensure sturdy, long-lasting connections in demanding applications. Buy with confidence for 3\/8-16 x 1-1\/4 fasteners built to perform.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219250455,"sku":"3720CHBZ","price":58.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_06c85974-1b13-4a91-940e-a1b3bf2674fb.jpg?v=1744920228"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-1-1-2_3724chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 1-1\/2\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThese silicon bronze hex head cap screws deliver reliable corrosion resistance in challenging environments. Perfect for marine hardware, outdoor constructions, and electrical assemblies, they pair a robust hex head with a lightweight copper alloy that resists rust and pitting. With a 3\/8-16 UNC thread and a 1-1\/2 inch length, they fit a wide range of projects requiring durable fasteners.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePerformance:\u003c\/b\u003e Non-magnetic and corrosion resistant in outdoor\/marine environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSuperior corrosion resistance in saltwater, moisture, and outdoor exposure\u003c\/li\u003e \u003cli\u003eNon-magnetic copper alloy reduces interference in sensitive electrical installations\u003c\/li\u003e \u003cli\u003eExcellent for fastening aluminum, wood, and other common construction materials\u003c\/li\u003e \u003cli\u003eEasy to install with standard wrenches, providing reliable torque transfer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for marine hardware, boat fittings, outdoor furniture, architectural millwork, electrical enclosures, and any project requiring a corrosion-resistant fastener that won't rust.\u003c\/p\u003e \u003cp\u003eEnhance durability and performance in your next project with these silicon bronze hex head cap screws. Order now and secure long-lasting, low-maintenance fastening.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219512599,"sku":"3724CHBZ","price":64.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_5fd75b20-9f4e-4d3f-8489-899edfbf947f.jpg?v=1744920266"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-1-3-4_3728chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 1-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your fastener kit with the Hex Head Cap Screws Silicon Bronze 3\/8-16 x 1-3\/4. These hex head cap screws are crafted from silicon bronze, delivering dependable strength and excellent corrosion resistance for a wide range of assemblies.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter and thread\u003c\/b\u003e: 3\/8-16 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 1-3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Hex head\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliable fastening with a classic hex drive, these screws offer solid performance and value for projects where corrosion resistance and non-magnetic properties matter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219545367,"sku":"3728CHBZ","price":70.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_073cc34b-78d3-4264-853c-065eef293be7.jpg?v=1744920229"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-2_3732chbz","title":"[25 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 2\u003c\/b\u003e are robust fasteners engineered for strength, reliability, and corrosion resistance in challenging environments. Made from silicon bronze, these hex head cap screws deliver excellent performance in marine hardware, electrical, and industrial applications where non-magnetic fasteners are preferred. The 3\/8-16 UNC thread and 2-inch length provide secure clamping for aluminum, wood, and composite materials.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze (Cu-Sn-Si) offering outstanding corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFastener Type:\u003c\/b\u003e Hex head cap screw for easy driving with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 3\/8\" - 16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Marine hardware, saltwater environments, electrical equipment, and other assemblies requiring non-ferrous fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze hex cap screws? They resist galvanic corrosion when used with aluminum and other metals, maintain good tensile strength in varying conditions, and help prevent sparking in sensitive environments while providing reliable torque transfer with a standard hex driver.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219578135,"sku":"3732CHBZ","price":77.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_140da3db-9707-4b2d-b0ba-bf68655c82db.jpg?v=1744920237"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-2-1-2_3740chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 2-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing our \u003cb\u003eHex Head Cap Screws Silicon Bronze\u003c\/b\u003e in size 3\/8-16 x 2-1\/2\", built for long-lasting performance in challenging environments. The silicon bronze alloy offers excellent corrosion resistance and non-magnetic properties, making this fastener ideal for marine, electrical, and equipment assemblies.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon Bronze — copper-silicon alloy with superior corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 3\/8\"-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 2-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex Head Cap Screw — tightened with a standard wrench\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Natural silicon bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNon-magnetic, suitable for electrical and marine applications\u003c\/li\u003e \u003cli\u003eExcellent resistance to corrosion in saltwater and many chemicals\u003c\/li\u003e \u003cli\u003eGood fatigue performance in light to moderate load assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for marine hardware, cabinetry, pump and equipment assemblies, and any project requiring a sturdy, corrosion-resistant fastener with a traditional hex head.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 2-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead\u003c\/b\u003e: Hex Head Cap Screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo install, use the appropriate wrench on the hex head and follow standard torque guidelines for 3\/8-16 fasteners in silicon bronze. Ensure compatibility with mating threads to avoid galling and cross-threading.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219709207,"sku":"3740CHBZ","price":75.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_63e0af0a-92fb-48db-8878-d662daac6621.jpg?v=1744920268"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-3_3748chbz","title":"[15 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 3","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 3\u003c\/b\u003e offer dependable performance in tough environments. These silicon bronze hex head cap screws are designed to deliver corrosion resistance and solid strength for a wide range of applications.\u003c\/p\u003e \u003cp\u003eConstructed from silicon bronze, these screws provide excellent resistance to corrosion, making them ideal for marine hardware, electrical enclosures, cabinetry, and assemblies that involve dissimilar metals.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize and length:\u003c\/b\u003e 3\/8-16 UNC, 3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head with standard drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBest uses:\u003c\/b\u003e Marine hardware, electrical installations, cabinetry, and hardware assemblies requiring corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProperties:\u003c\/b\u003e Non-magnetic, good strength and durability in challenging environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your fastener kit with these silicon bronze hex head cap screws to ensure reliable connections in outdoor, humid, or chemically sensitive settings. Order now to secure long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219741975,"sku":"3748CHBZ","price":71.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_32857bcc-0b0f-4f1a-ba1e-e23f2e405e51.jpg?v=1744920259"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-4_3764chbz","title":"[15 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 4\u003c\/b\u003e are precision-engineered fasteners designed for demanding environments where corrosion resistance and reliability matter. Made from silicon bronze, these screws combine strength with excellent resistance to saltwater and other corrosive elements.\u003c\/p\u003e \u003cp\u003eKey specifications and benefits help you choose with confidence:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Marine hardware, electrical enclosures, machinery assemblies, and general hardware uses\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for secure, durable connections, these silicon bronze hex head cap screws provide reliable performance in both wet and dry environments. Perfect for projects requiring non-magnetic, conductive fasteners with excellent corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219774743,"sku":"3764CHBZ","price":79.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_c6219fbe-5798-4f42-9ffb-bae27b01281a.jpg?v=1744920283"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-5_3780chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 5","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 5 deliver dependable fastening with corrosion resistance and a clean, professional finish for demanding environments. Made from silicon bronze, these screws are ideal for marine, outdoor, and electrical applications where reliable performance and non-sparking properties are advantageous.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural Silicon Bronze\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits and Applications\u003c\/h3\u003e\n\u003cp\u003eSilicon bronze fasteners offer excellent corrosion resistance, especially in seawater and humid environments, making them a preferred choice for \u003cb\u003emarine hardware\u003c\/b\u003e, \u003cb\u003eoutdoor equipment\u003c\/b\u003e, cabinetry, and electrical assemblies. The hex head design provides easy tool engagement and strong torque for secure, long-lasting joints.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219873047,"sku":"3780CHBZ","price":78.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_a5212d40-04ab-4c7a-a101-3790ecdb961c.jpg?v=1744920280"},{"product_id":"hex-head-cap-screws-silicon-bronze-3-8-16-x-6_3796chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  3\/8-16 X 6","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 3\/8-16 x 6 are durable fasteners designed for secure, reliable performance in assemblies that require silicon bronze material and a hex head.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/8-16\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 6 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese screws are ideal for applications that demand robust silicon bronze fasteners with a dependable hex drive for easy installation and removal. Add Hex Head Cap Screws Silicon Bronze 3\/8-16 x 6 to your hardware kit for reliable, long-lasting fastening.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349219971351,"sku":"3796CHBZ","price":79.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_01f4b688-93f5-470a-b386-2cae1d983657.jpg?v=1744920226"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-3-4_5012chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 3\/4\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 3\/4 are precise fasteners designed for secure, reliable connections in a range of applications. The 1\/2-13 thread and 3\/4 inch length provide a compact, strong fastening solution with a silicon bronze composition.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Silicon Bronze\u003c\/li\u003e \u003cli\u003eHead Type: Hex Head\u003c\/li\u003e \u003cli\u003eThread Size: 1\/2-13\u003c\/li\u003e \u003cli\u003eLength: 3\/4 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose these screws for consistent performance and compatibility with systems requiring silicon bronze fasteners.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220102423,"sku":"5012CHBZ","price":75.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_f42b0773-0814-4a97-aa97-a6277c3286d5.jpg?v=1744920292"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-1_5016chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 1","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 1 are precision components crafted from silicon bronze and sized for versatile applications. With a hex head for straightforward driving and a 1\/2-13 thread, these screws offer reliable seating in a compact form factor.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 1\/2-13\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for assemblies that require a corrosion-resistant bronze finish, these hex head cap screws combine durability with precise dimensions to ensure a snug fit in your hardware projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220135191,"sku":"5016CHBZ","price":77.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_0c6c0126-094b-4b1c-ad6b-c50683e3cc7e.jpg?v=1744920231"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-1-1-4_5020chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 1-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 1-1\/4 are crafted fasteners designed for durable installations where a silicon bronze body and hex drive are essential. This screw features a 1\/2-13 thread specification and a length of 1-1\/4 inches, making it suitable for a variety of mechanical assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/2-13\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/4 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in applications where a high-quality fastener is required, these silicon bronze hex head cap screws provide solid drive and consistent performance across a range of projects. Add them to your fastener kit for dependable, ready-to-use hardware.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220233495,"sku":"5020CHBZ","price":82.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_63644644-3633-4b99-a093-8afe15960c6b.jpg?v=1744920267"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-1-1-2_5024chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 1-1\/2\u003c\/b\u003e are a dependable fastening solution designed for demanding environments. These hex head cap screws combine the durability and corrosion resistance of silicon bronze with a robust 1\/2-13 UNC thread that measures 1-1\/2 inches in length, delivering secure connections in marine, outdoor, and aluminum-to-wood applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for excellent corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 1\/2-13 UNC, 1-1\/2\" length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex head for easy installation with standard wrenches.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish with a warm, durable patina.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIdeal Uses:\u003c\/b\u003e Marine hardware, outdoor fixtures, and assemblies involving aluminum or wood.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws for reliable performance, corrosion resistance in harsh environments, and compatibility with mixed-metal assemblies. They provide strong, long-lasting fastening while maintaining a non-ferrous, non-magnetic profile ideal for sensitive equipment and outdoor installations.\u003c\/p\u003e \u003cp\u003eNote: Verify fitment and torque requirements for your specific application. Product: \u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 1-1\/2\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220430103,"sku":"5024CHBZ","price":83.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_10031b24-4de3-4b32-b0ad-c7738f4762cb.jpg?v=1744920236"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-1-3-4_5028chbz","title":"[20 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 1-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 1-3\/4\u003c\/b\u003e are precision-engineered fasteners built from premium silicon bronze for durability in challenging environments. Their corrosion resistance, non-magnetic properties, and non-sparking characteristics make them ideal for marine, electrical, and chemical applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon bronze — a non-magnetic, corrosion-resistant alloy that performs well in harsh or water-exposed settings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize and Threads\u003c\/b\u003e: 1\/2-13 UNC (diameter 1\/2\", 13 threads per inch) for secure, standard mating with compatible nuts and tapped parts.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 1-3\/4\" overall length for versatile fastening in thick materials or assemblies requiring extended bite.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type\u003c\/b\u003e: Hex head designed for easy driving with common wrenches or drivers; provides strong torque transfer.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Natural silicon bronze finish that resists tarnish and blends with bronze hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBest Uses\u003c\/b\u003e: Marine hardware, electrical equipment housings, pump assemblies, and any application needing non-magnetic, non-sparking fasteners in corrosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws for reliable performance and long-lasting value. Perfect for outdoor, wet, and electrically sensitive installations—order today to ensure your project has the corrosion-resistant fastening it deserves.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220462871,"sku":"5028CHBZ","price":83.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_1e998c71-2742-4758-81e6-8a06fcfb7f3f.jpg?v=1744920255"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-2_5032chbz","title":"[15 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 2","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 2 are engineered for reliability in demanding assemblies. With a 1\/2-13 UNC thread and a 2-inch overall length, these fasteners are a versatile choice for marine hardware, electrical equipment, and outdoor projects.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze (Cu-Si alloy) for excellent corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex Head Cap Screw for easy wrench-driven installation with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2 inches (overall)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eResistance:\u003c\/b\u003e Non-sparking and highly resistant to corrosion in moist or salt-air environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eFastener type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMarine hardware and boat fittings\u003c\/li\u003e \u003cli\u003eElectrical enclosures and equipment assemblies\u003c\/li\u003e \u003cli\u003eOutdoor machinery and humid environments where corrosion resistance is crucial\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws for dependable performance, corrosion resistance, and ease of installation in challenging environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220561175,"sku":"5032CHBZ","price":83.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_9cf82272-0f43-43cc-83d6-d155f3d8795e.jpg?v=1744920277"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-2-1-4_5036chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 2-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze, 1\/2-13 x 2-1\/4\u003c\/b\u003e provide a precise, dependable fastener option in silicon bronze for a variety of assemblies.\u003c\/p\u003e\n\u003cp\u003eThis screw features a hex head for easy driving and a 1\/2-13 thread, with a 2-1\/4 inch length to suit common needs.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/2-13\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/4 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for reliable performance in fastener projects that call for silicon bronze hardware.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220593943,"sku":"5036CHBZ","price":71.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_904b2db7-616a-4cb6-bd06-54df8be769ce.jpg?v=1744920273"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-2-1-2_5040chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 2-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eSilicon Bronze Hex Head Cap Screws 1\/2-13 x 2-1\/2 provide durable, corrosion-resistant fastener solutions for marine, outdoor, and precision assemblies. Sized at 1\/2-13 with a 2-1\/2 inch length, these hex head cap screws are designed to withstand challenging environments while maintaining reliable clamping force.\u003c\/p\u003e \u003cp\u003eMade from silicon bronze, these screws offer excellent corrosion resistance, non-magnetic properties, and good electrical conductivity, making them a preferred choice for hardware near water, electronics enclosures, and architectural installations.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications: suitable for marine hardware, outdoor projects, cabinetry, electrical enclosures, and other assemblies where corrosion resistance and non-magnetic fasteners are beneficial.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose Silicon Bronze Hex Head Cap Screws?\u003c\/b\u003e They combine strength with corrosion resistance and non-magnetic performance, ensuring dependable service in humid or wet conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220626711,"sku":"5040CHBZ","price":71.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_0da1a457-f288-4657-b763-b2d43b06cb33.jpg?v=1744920233"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-2-3-4_5044chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 2-3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 2-3\/4 are rugged, corrosion-resistant fasteners designed for challenging environments. Crafted from silicon bronze, these hex head cap screws deliver reliable performance across marine, outdoor, and industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 1\/2-13 x 2-3\/4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Hex Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch\u003c\/b\u003e: 13 TPI\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze fasteners? Silicon bronze offers excellent corrosion resistance and non-magnetic properties, making these screws ideal for use in saltwater, humid environments, electrical enclosures, and decorative hardware. They combine good mechanical strength with bronze aesthetics for a durable, long-lasting fastening solution.\u003c\/p\u003e \u003cp\u003eApplications include marine hardware, outdoor equipment, cabinetry, electrical panels, and other installations where a non-ferrous, corrosion-resistant fastener is preferred. For installation, use a standard hex driver to achieve proper seating and torque.\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePurchase note:\u003c\/b\u003e This listing covers Hex Head Cap Screws Silicon Bronze in the 1\/2-13 x 2-3\/4 size. Add to your hardware kit to ensure reliable performance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220725015,"sku":"5044CHBZ","price":73.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_0e27fd13-30b7-4d86-8a90-d696764a02ac.jpg?v=1744920234"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-3_5048chbz","title":"[10 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 3","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 3 are high-strength fasteners designed for durable outdoor and marine applications. Made from silicon bronze, these screws deliver excellent corrosion resistance and reliable performance in challenging environments.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze for superior corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Threads:\u003c\/b\u003e 1\/2-13 UNC coarse thread for a robust grip in metal assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3 inches overall.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex head cap screw for easy driving with standard tools and strong torque handling.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish (no plating), reducing galling when paired with aluminum and other metals.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine, outdoor, and industrial environments where corrosion resistance is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220757783,"sku":"5048CHBZ","price":74.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_9ddcf469-8322-402e-b1e3-fcf9acafdf00.jpg?v=1744920278"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-3-1-2_5056chbz","title":"[5 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 3-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your assemblies with our Hex Head Cap Screws in Silicon Bronze. These premium fasteners measure \u003cb\u003e1\/2-13 x 3-1\/2 inches\u003c\/b\u003e, delivering strength and corrosion resistance for demanding projects.\u003c\/p\u003e \u003cp\u003eMaterial and finish: \u003cb\u003esilicon bronze\u003c\/b\u003e offers excellent corrosion resistance in saltwater and chemical environments, non-magnetic properties, and good electrical conductivity. The \u003cb\u003ehex head cap screw\u003c\/b\u003e design ensures easy driving with standard tools and reliable seating.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 1\/2\" diameter, 13 threads per inch (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3-1\/2\" overall\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: \u003cb\u003esilicon bronze\u003c\/b\u003e for corrosion resistance and non-magnetic properties\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: hex head cap screw for secure torque\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: marine hardware, electrical enclosures, outdoor installations, and other environments where brass-like bronze is preferred\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose silicon bronze hex screws? They resist galvanic corrosion when used with aluminum and other metals, stay strong under heat, and are ideal for environments where brass or steel may corrode. They are easier to machine and install due to improved lubricity of the bronze alloy.\u003c\/p\u003e \u003cp\u003eAdd these silicon bronze hex head cap screws to your hardware kit and ensure durable, dependable fastening in challenging environments. Order today for fast, reliable performance on your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220790551,"sku":"5056CHBZ","price":44.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_6bc953c2-b5a2-4a4b-98bd-eb30e17c5631.jpg?v=1744920269"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-4_5064chbz","title":"[5 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 4\u003c\/b\u003e deliver reliable performance in challenging environments where corrosion resistance and non-magnetic properties are essential.\u003c\/p\u003e \u003cp\u003eConstructed from high-quality silicon bronze, these fasteners offer excellent resistance to seawater, humidity, and chemical exposure while maintaining strong, durable performance. The hex head enables easy installation with standard tools, and the 1\/2-13 UNC thread provides secure fastening in a variety of materials. With a 4-inch grip length, these screws are ideal for marine, outdoor, electrical, and cabinetry applications.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaterial: silicon bronze for superior corrosion resistance\u003c\/li\u003e \u003cli\u003eHead type: hex head cap screw for easy installation\u003c\/li\u003e \u003cli\u003eThread size: 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003eLength: 4 inches\u003c\/li\u003e \u003cli\u003eFinish: natural bronze (unplated)\u003c\/li\u003e \u003cli\u003eNon-magnetic properties\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMarine hardware and boat fittings\u003c\/li\u003e \u003cli\u003eOutdoor enclosures and electrical assemblies\u003c\/li\u003e \u003cli\u003eCabinetry, furniture, and decorative hardware\u003c\/li\u003e \u003cli\u003eProjects requiring corrosion resistance and non-magnetic fasteners\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these Hex Head Cap Screws Silicon Bronze 1\/2-13 x 4 for dependable strength and long-lasting performance in salt spray, humidity, and harsh environments. Add to cart now to secure your next project with premium fasteners.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220888855,"sku":"5064CHBZ","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_e6b00e32-996a-432e-9004-67bd20098ca3.jpg?v=1744920289"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-5_5080chbz","title":"[5 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 5","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 X 5\u003c\/b\u003e — fasteners crafted in silicon bronze for reliable performance. They feature a 1\/2 inch diameter, 13 threads per inch, and a 5-inch length.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hex head cap screws\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 13 TPI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse these hex head cap screws in applications that require a silicon bronze fastener with precise dimensions. Ensure you pair with compatible hardware to achieve a secure fit in your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220921623,"sku":"5080CHBZ","price":66.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_930141ce-f212-46b2-a3cb-9c688954d813.jpg?v=1744920276"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-6_5096chbz","title":"[4 PKG] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 6","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 6 are engineered fasteners built to endure demanding environments where corrosion resistance and non-magnetic properties are essential. Made from silicon bronze, these screws deliver reliable performance in marine, electrical, and outdoor applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for excellent corrosion resistance and good electrical conductivity.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 1\/2\"-13 UNC thread with a 6\" length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex head cap screw for easy driving with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, electrical enclosures, decorative fittings, and other assemblies where bronze fasteners are preferred.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze color that complements bronze and copper hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProperties:\u003c\/b\u003e Non-magnetic alloy suitable for sensitive electrical applications and environments where stainless steel or steel fasteners may cause galvanic issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your toolkit with these silicon bronze hex screws and enjoy long-lasting, corrosion-resistant fastening in challenging environments. Add to cart today to secure durable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349220987159,"sku":"5096CHBZ","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_185dcaae-4baf-480f-bf80-1e30429adeaa.jpg?v=1744920254"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-8-1-2_50136chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 8-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 8-1\/2 are built for reliability and long-lasting performance in challenging environments. Made from silicon bronze, these fasteners combine corrosion resistance with strong, durable construction to suit marine, outdoor, and decorative applications.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 1\/2-13\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 8-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIdeal for marine hardware, outdoor structures, and decorative projects that require corrosion resistance\u003c\/li\u003e \u003cli\u003eSuitable for wood, metal, and composite assemblies in demanding environments\u003c\/li\u003e \u003cli\u003eEasy installation with standard hex drivers\u003c\/li\u003e \u003cli\u003eAdds a distinctive golden-brown appearance to fastenings while delivering reliable strength\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eTip:\u003c\/b\u003e For best results, pair these screws with compatible fasteners and follow standard installation practices to ensure secure, long-lasting joints.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221019927,"sku":"50136CHBZ","price":57.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_3982cc04-01ed-4b06-8356-a59b87c505cd.jpg?v=1744913163"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-9_50144chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 9","description":"\u003cdiv\u003e\n\u003cp\u003eOur silicon bronze hex head cap screws deliver reliable strength and exceptional corrosion resistance for demanding environments. The 1\/2-13 UNC thread and 9-inch length make them a versatile choice for marine, electrical, and outdoor applications where durability matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze (Cu-Si alloy) for excellent corrosion resistance and non-magnetic properties\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 9 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex Head Cap Screw for a secure, multi-point drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural bronze tone\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, cabinetry, electrical enclosures, plumbing, and other demanding environments where non-corrosive fasteners are needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePair with standard 1\/2-13 nuts and washers for a secure, vibration-resistant joint. Silicon bronze screws are a preferred choice when non-magnetic fasteners are required and corrosion resistance is a priority.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221118231,"sku":"50144CHBZ","price":38.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_af78f9ba-613e-46fc-b9da-514739eaa8bd.jpg?v=1744913185"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-10_50160chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 10","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 10\u003c\/b\u003e are engineered for strength, durability, and reliable performance in challenging environments. Crafted from silicon bronze, these screws deliver excellent corrosion resistance, non-magnetic properties, and dependable torque transfer for demanding applications. The 1\/2-13 UNC coarse thread and 10-inch length provide versatile fastening options for marine, outdoor, and electrical projects.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon bronze for superior corrosion resistance and non-magnetic performance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 1\/2-13 UNC coarse thread for broad compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 10 inches to accommodate thicker assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Hex head cap screw for easy driving with standard wrenches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish with precise, smooth threads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMarine hardware and boat fittings\u003c\/li\u003e \u003cli\u003eOutdoor structures and coastal installations\u003c\/li\u003e \u003cli\u003eElectrical enclosures and equipment where non-magnetic fasteners are preferred\u003c\/li\u003e \u003cli\u003eChemical processing equipment and environments with demanding corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy Choose Silicon Bronze Fasteners?\u003c\/h3\u003e\n\u003cp\u003eSilicon bronze fasteners combine exceptional corrosion resistance in harsh environments with strong torque stability. Their non-magnetic nature makes them suitable for sensitive electrical and electronic assemblies, while the robust hex head design ensures reliable installation and long-term performance. For projects requiring durable, reliable fastening in marine, outdoor, or chemical settings, these hex head cap screws are an excellent choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221150999,"sku":"50160CHBZ","price":39.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_589ebb04-98c3-4353-8d29-38d3641a46a0.jpg?v=1744913165"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-11_50176chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 11","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 11 is engineered for durable, high-performance fastening in demanding settings. Crafted from silicon bronze, these screws deliver reliable strength with excellent corrosion resistance and good alloy compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Hex Head Cap\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 11 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey advantages include a robust hex head for easy drive with standard tools and the precision 1\/2-13 UNC thread, all in an 11-inch length for versatility in assemblies requiring longer fasteners.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221183767,"sku":"50176CHBZ","price":71.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_24f5e953-3b46-4226-b964-c5b94194eac9.jpg?v=1744913161"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-11-1-2_50184chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 11-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your hardware projects with our Silicon Bronze Hex Head Cap Screws. These fasteners are sized \u003cb\u003e1\/2-13 UNC\u003c\/b\u003e with an \u003cb\u003e11-1\/2 inch\u003c\/b\u003e length, delivering dependable strength and corrosion resistance for a wide range of applications.\u003c\/p\u003e \u003ch4\u003eKey specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/2-13 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 11-1\/2 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSilicon bronze offers excellent corrosion resistance and non-magnetic properties, making these screws a smart choice when copper alloys are preferred or where environmental conditions demand reliable performance.\u003c\/p\u003e \u003cp\u003eChoose these silicon bronze hex head cap screws for sturdy, long-lasting fasteners that blend strength with favorable material characteristics.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221282071,"sku":"50184CHBZ","price":73.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_da6e56c3-e5fd-4ff1-9752-2fbf1df03e0e.jpg?v=1744913187"},{"product_id":"hex-head-cap-screws-silicon-bronze-1-2-13-x-12_50192chbz","title":"[1 PC] Hex Head Cap Screws Silicon Bronze  1\/2-13 X 12","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Silicon Bronze 1\/2-13 x 12 are precision-engineered fasteners designed for durable performance in demanding environments. Crafted from silicon bronze, these hex head cap screws provide excellent corrosion resistance, non-magnetic properties, and reliable strength for a wide range of applications. The 1\/2-13 size refers to a 1\/2 inch diameter with a 13 threads-per-inch (UNC) thread, and the 12 inch length accommodates mounting assemblies with greater thickness.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Silicon Bronze — a copper-silicon alloy offering superior corrosion resistance and non-magnetic properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 1\/2\" diameter, 13 TPI (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 12 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Hex Head Cap Screw for easy driving with a wrench or socket\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural silicon bronze finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for marine hardware, electrical components, cabinetry, outdoor installations, and other environments where non-ferrous fasteners are preferred\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits:\u003c\/b\u003e Excellent corrosion resistance, non-magnetic, and durable performance in challenging conditions\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your assemblies with these high-quality silicon bronze fasteners. They are designed to deliver secure torque retention and long-lasting performance in saltwater, humid, and outdoor settings. Add to cart now to ensure your projects have reliable, non-ferrous hardware that stands up to the elements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349221314839,"sku":"50192CHBZ","price":73.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/silicone_bronze_hex_cap_screw1_433655bf-b855-4d60-85c0-a23dca8c78e5.jpg?v=1744913164"}],"url":"https:\/\/mutualscrew.com\/collections\/hex-cap-screws-silicon-bronze.oembed?page=2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}