{"product_id":"4-40-x-1-2-pan-head-cross-recessed-tapping-screw-zinc-clear-lube","title":"4-40 x 1\/2 Pan Head Cross Recessed Tapping Screw - Zinc\/Clear \u0026 Lube","description":"The 4-40 x 1\/2 Pan Head Cross Recessed Tapping Screw is expertly crafted for steel applications, featuring a locking thread design that ensures superior fastening. Heat treated per SAE 581 standards, this screw guarantees durability and reliability. With a Zinc\/Clear \u0026amp; Lube finish, it offers corrosion resistance and smooth installation. Compliant with ANSI B18.6.4 for precise head dimensions, this screw is a top choice for secure and efficient fastening in various settings.","brand":"National Bolt \u0026 Nut Corp.","offers":[{"title":"Default Title","offer_id":44857547489468,"sku":"SCR-510bea","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/scr-510bea.jpg?v=1749292119","url":"https:\/\/maden.co\/products\/4-40-x-1-2-pan-head-cross-recessed-tapping-screw-zinc-clear-lube","provider":"Maden","version":"1.0","type":"link"}