{"product_id":"hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-3-1-2_3156ch8pbb","title":"[450 BULK] Hex Head Cap Screws Grade 8 Steel Plain  5\/16-18 x 3-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain 5\/16-18 x 3-1\/2\u003c\/b\u003e are high-strength fasteners engineered for demanding assemblies where reliable torque and solid clamping are essential. Built from Grade 8 steel with a plain, uncoated finish, these screws deliver dependable performance in a variety of applications.\u003c\/p\u003e \u003ch3\u003eSpecifications\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: Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 3-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUsage\u003c\/b\u003e: Suitable for high-strength fastening in automotive, machinery, equipment assemblies, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for strong, secure connections, these Grade 8 steel screws are ideal when you need durable performance with a straightforward, uncoated finish. Pair them with compatible nuts and washers and install using the appropriate hex drive for precise torque and a tight, reliable fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348989382935,"sku":"3156CH8PBB","price":131.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_ee6f7918-9e98-4a1a-ae17-1bb06d3623c7.gif?v=1744980909","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-5-16-18-x-3-1-2_3156ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}