{"product_id":"machine-screws-slotted-truss-serrated-zinc-plated-1-4-20-x-1-2_1408mstskc","title":"1\/4\"-20 X 1\/2\" Machine Screws | Truss Serrated Head | Slotted Drive | Steel Zinc Plated (3000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eMachine Screws Slotted Truss Serrated Zinc Plated 1\/4-20 X 1\/2 are precision manufactured fasteners designed for secure, vibration-resistant metal-to-metal assemblies. With a 1\/4-20 thread and a 1\/2 inch length, these screws fit standard tapped holes and are ideal for electrical, cabinet, and hardware applications.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSlotted drive:\u003c\/b\u003e compatible with standard flat-head or slotted screwdrivers for quick installation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTruss head design:\u003c\/b\u003e low-profile head with a broad bearing surface to distribute load and prevent pull-through.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSerrated under-head:\u003c\/b\u003e helps resist loosening from vibration and dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eZinc plated finish:\u003c\/b\u003e provides corrosion resistance for indoor and moderate outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e typically steel, ensuring strength and durability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications include mounting electrical panels, assembling metal framing, mounting hardware in equipment enclosures, and other light to moderate-duty fastening tasks where a clean, flush finish is desired.\u003c\/p\u003e \u003cp\u003eChoose the right screw size for your project: 1\/4-20 thread with 1\/2 inch length offers a compact, robust option for many common assemblies. Add to cart for fast, reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345371762967,"sku":"1408MSTSKC","price":226.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3116MSTSKC_f56d5482-0130-436d-a1ba-a164ed741e6a.webp?v=1747150388","url":"https:\/\/mutualscrew.com\/products\/machine-screws-slotted-truss-serrated-zinc-plated-1-4-20-x-1-2_1408mstskc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}