{"product_id":"machine-screws-phil-flat-steel-black-oxide-5-16-18-x-1-1-2_3124mpfbkc","title":"5\/16\"-18 X 1-1\/2\" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (1250\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eSecure, durable fastening with our Machine Screws featuring a Phillips drive, flat head, and a robust steel with a black oxide finish. Sized at 5\/16-18 UNC and 1-1\/2 inches long, these screws are built for reliable performance in metal-to-metal assemblies.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDrive Type:\u003c\/b\u003e Phillips (PH) drive for easy seating and consistent torque\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Style:\u003c\/b\u003e Flat head for flush mounting\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Finish:\u003c\/b\u003e Steel with black oxide finish for mild corrosion resistance and a sleek look\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Size \u0026amp; Pitch:\u003c\/b\u003e 5\/16-18 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for metal enclosures, equipment housings, panels, and general machine assemblies; designed for use in tapped holes or with corresponding nuts\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re outfitting an electrical panel, appliance housing, or industrial equipment, these Phillips flat-head machine screws deliver dependable performance and a clean, professional finish. Add them to your toolkit for ready-to-go fastening solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344652669207,"sku":"3124MPFBKC","price":320.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3116MPFBKC_99dd839e-2161-44ba-a483-8e51a409860a.webp?v=1746802697","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-steel-black-oxide-5-16-18-x-1-1-2_3124mpfbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}