{"product_id":"machine-screws-phil-flat-steel-zinc-plated-5-16-18x2-1-2_3140mpfkc","title":"5\/16\"-18 X 2-1\/2\" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Plated (750\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable metal fastening, this zinc-plated steel machine screw delivers strong performance in enclosures, equipment, and machinery. Sized at 5\/16-18 x 2-1\/2 inches, it provides the right balance of strength and ease of installation for a wide range of projects.\u003c\/p\u003e \u003cp\u003eMade from solid steel and finished with a zinc plating to resist corrosion, these fasteners offer reliable handling in both indoor and damp environments. They are ideal for applications requiring 5\/16 major diameter with a coarse 18 threads per inch.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Machine screw\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\u003eThread size:\u003c\/b\u003e 5\/16-18\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-1\/2 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're assembling metal cabinets, enclosures, or equipment housings, these zinc-plated steel machine screws provide secure, long-lasting fastening. They’re suitable for DIY projects and professional installations alike, delivering consistent performance across a variety of metal substrates.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344677114135,"sku":"3140MPFKC","price":307.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5016MPFKC_f0148239-9c64-4586-943e-e29db1930682.webp?v=1747154054","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-steel-zinc-plated-5-16-18x2-1-2_3140mpfkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}