{"product_id":"machine-screws-phil-flat-steel-black-zinc-4-40-x-5-16_0405mpfbzkc","title":"#4-40 X 5\/16\" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Zinc (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eStock up with [10000 BULK] Machine Screws Phil 82 Degree Flat Steel Black Zinc 4-40 x 5\/16 for reliable, ready-to-use fasteners in a variety of projects. These Phillips drive screws feature a flat (countersunk) head and a durable steel body finished in black zinc for corrosion resistance and a clean, professional look.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 10,000 screws per bulk pack\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Phillips (PH)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e 82 Degree flat (countersunk)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Black zinc\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e #4-40\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 5\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for metal-to-metal fastenings, cabinetry, appliances, electronics, and other assemblies requiring a flush, low-profile screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for durability and easier installation, these bulk machine screws are perfect for professionals and DIY enthusiasts who need a dependable supply for ongoing projects. The black zinc finish provides a sleek look while helping resist wear and corrosion in common environments. Add these 4-40 x 5\/16 screws to your toolbox and keep your workflow moving smoothly with quality fasteners that fit standard tapped holes and nuts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344671248663,"sku":"0405MPFBZKC","price":257.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3116MPFBZKC_5416e489-2fdf-4228-9fee-a40cacce388d.webp?v=1747422938","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-steel-black-zinc-4-40-x-5-16_0405mpfbzkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}