{"product_id":"cap-screws-flat-socket-18-8-stainless-5-16-18-x-1","title":"5\/16-18 X 1\" Flat Head Cap Screws | 18\/8 Stainless Steel (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eCap Screws Flat Socket 18\/8 Stainless 5\/16-18 X 1 deliver reliable, corrosion-resistant fastening for a wide range of assemblies. These socket cap screws combine strength, durability, and a clean, professional appearance for both indoor and outdoor applications.\u003c\/p\u003e \u003cp\u003eMade from 18\/8 stainless steel (304), they resist rust and wear in harsh environments. The 5\/16-18 UNC thread provides secure engagement with nuts or tapped holes, while the 1 inch length offers versatility across materials. The flat socket drive enables a flush, low-profile installation with common tools.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304) for excellent corrosion resistance and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Flat socket (internal hex) drive for a clean, low-profile installation and easy tightening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size:\u003c\/b\u003e 5\/16-18 UNC (coarse) for robust engagement\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch (overall length)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Stainless steel construction suitable for humid or outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Cap screw, flat socket\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor dependable fasteners that stand up to the elements, choose Cap Screws Flat Socket 18\/8 Stainless 5\/16-18 x 1 for your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350713405719,"sku":"3116CSF188BB","price":72.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1106CSF188BB_e4c03f07-3eef-4497-819d-3350c0b29ce3.webp?v=1744923572","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-18-8-stainless-5-16-18-x-1","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}