{"product_id":"machine-screws-phil-flat-steel-zinc-plated-5-16-18-x-1_3116mpukc","title":"5\/16\"-18 X 1\" Machine Screws | 82 Degree Flat Undercut Head | Phillips Drive | Steel Zinc Plated (1000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliable fastening in metal assemblies, this bulk pack provides 1,000 high-quality machine screws designed for 5\/16-18 tapped holes with a 1-inch length. The screws feature a Phillips drive with an 82-degree head and a flat undercut for a flush look and improved seating. Made from durable steel and finished with zinc plating for corrosion resistance, they’re suitable for a wide range of projects and industries.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 1,000 screws per bulk pack\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\/Thread:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Phillips\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Flat undercut, 82-degree\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTypical applications:\u003c\/b\u003e Metal-to-metal fastening in machinery, panels, electronics, and equipment with tapped holes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure, durable, and ready for bulk orders—these screws deliver consistent performance in high-volume projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344674951447,"sku":"3116MPUKC","price":220.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5016MPFKC_5e7b638d-5f58-4344-afd4-416922e97899.webp?v=1747154071","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-steel-zinc-plated-5-16-18-x-1_3116mpukc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}