{"product_id":"grade-5-hex-head-cap-screw-5-8-18-x-4-zinc-clear-finish","title":"Grade 5 Hex Head Cap Screw, 5\/8-18 x 4, Zinc\/Clear Finish","description":"Upgrade your fastening system with our Grade 5 Hex Head Cap Screw. This industrial-strength screw features a 5\/8-18 thread size with a 4-inch length, perfect for heavy-duty applications. The fine thread design ensures secure fastening, while the Zinc\/Clear finish provides corrosion resistance. Compliant with federal procurement standards, this screw is ideal for government and institutional projects requiring top-tier quality and durability.","brand":"National Bolt \u0026 Nut Corp.","offers":[{"title":"Default Title","offer_id":44856915886268,"sku":"SCR-837e2c","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/scr-837e2c.jpg?v=1749288647","url":"https:\/\/maden.co\/products\/grade-5-hex-head-cap-screw-5-8-18-x-4-zinc-clear-finish","provider":"Maden","version":"1.0","type":"link"}