{"product_id":"grade-8-hex-head-cap-screw-5-16-18-x-3-1-4-zinc-yellow","title":"Grade 8 Hex Head Cap Screw 5\/16-18 x 3 1\/4 Zinc\/Yellow","description":"The Grade 8 Hex Head Cap Screw in Zinc\/Yellow finish is a high-strength fastening solution suitable for heavy-duty applications. With a 5\/16-18 thread size and 3 1\/4-inch length, this screw offers superior durability and resistance to harsh environments. The coarse thread style ensures secure grip, while meeting Grade 8 standards, making it ideal for industrial and institutional projects requiring top-grade components.","brand":"National Bolt \u0026 Nut Corp.","offers":[{"title":"Default Title","offer_id":44855467573436,"sku":"SCR-63e5e5","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/scr-63e5e5.jpg?v=1749277186","url":"https:\/\/maden.co\/products\/grade-8-hex-head-cap-screw-5-16-18-x-3-1-4-zinc-yellow","provider":"Maden","version":"1.0","type":"link"}