{"product_id":"cap-screws-flat-socket-316-stainless-5-16-18-x-1-2","title":"5\/16-18 X 1\/2\" Flat Head Cap Screws | 316 Stainless Steel (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eCap Screws Flat Socket 316 Stainless 5\/16-18 X 1\/2 is a high-strength fastener designed for durability in demanding environments. The flat socket drive provides a clean, flush appearance and reduces protrusion in tight assemblies.\u003c\/p\u003e \u003cp\u003eDesigned from 316 stainless steel, these cap screws offer excellent corrosion resistance and reliability in moisture-rich, salt spray, or chemical exposure scenarios. With a 5\/16-18 national thread series and a 1\/2 inch grip length, they are suitable for a variety of equipment, machinery, and structural assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 316 stainless steel for superior corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Flat socket cap screw with internal hex drive\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGrip length:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Suitable for marine, automotive, and industrial assemblies requiring a flush profile and corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re building a marine project, outdoor equipment, or precision machinery, these flat socket cap screws deliver dependable retention and a clean install. They resist rust, staining, and pitting while maintaining strength under vibration and load.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose 316 stainless?\u003c\/b\u003e This grade is renowned for its resistance to chlorides and high-temperature environments, making it ideal for harsh conditions where standard stainless may fail.\u003c\/p\u003e \u003cp\u003eUpgrade your fastener kit with Cap Screws Flat Socket 316 Stainless 5\/16-18 X 1\/2 and experience secure, long-lasting performance. Add to cart now and ensure your next project stays strong and corrosion-free.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350784151831,"sku":"3108CSF316YW","price":221.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1106CSF188BB_f67ab818-b2a2-49c0-8aff-e50bad742807.webp?v=1744920941","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-316-stainless-5-16-18-x-1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}