{"product_id":"machine-screws-phil-flat-steel-black-zinc-4-40-x-1-4_0404mpfbzkc","title":"#4-40 X 1\/4\" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Zinc (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003e10000 bulk Philips 82° countersunk flat head machine screws\u003c\/b\u003e in steel with a \u003cb\u003eblack zinc finish\u003c\/b\u003e, sized \u003cb\u003e4-40 x 1\/4 in\u003c\/b\u003e. These screws are designed for flush mounting in metal and equipment enclosures, delivering secure fastening in electronics, appliances, and machinery assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 4-40 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1\/4 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Flat head, 82° countersunk\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Phillips\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\u003eQuantity:\u003c\/b\u003e 10,000 pieces (bulk pack)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRecommended uses:\u003c\/b\u003e electronics enclosures, panels, machinery, and other sheet-metal assemblies requiring flush, low-profile mounting\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these bulk screws for reliable performance in metal-to-metal assemblies. The combination of steel construction and a black zinc finish provides durability and corrosion resistance, while the Phillips drive ensures easy, secure seating with common tooling. Ideal for high-volume projects where a consistent, flush mounting solution is essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344670462231,"sku":"0404MPFBZKC","price":204.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3116MPFBZKC_63d67ad8-aeb4-47a8-9c8e-536491dd9e05.webp?v=1747422941","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-steel-black-zinc-4-40-x-1-4_0404mpfbzkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}