{"product_id":"machine-screws-unslotted-indented-hex-washer-zinc-plated-1-4-20-x-3-4_1412mwkc","title":"1\/4\"-20 X 3\/4\" Machine Screws | Indented Hex Washer Head | Steel Zinc Plated (2500\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMachine Screws Unslotted Indented Hex Washer Zinc Plated 1\/4-20 X 3\/4\u003c\/b\u003e deliver a robust fastening solution for metal-to-metal assemblies. Featuring an indented hex washer head and an unslotted profile, these screws provide a secure, flush finish and a large bearing surface to reduce pull-through, while the zinc plating offers corrosion resistance for indoor applications.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Indented hex washer head (unslotted)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Internal hex (Allen) for tamper-resistant, flush engagement\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/4 in (19.05 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; finish:\u003c\/b\u003e Zinc-plated steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for appliances, electrical enclosures, chassis, and machinery assemblies where a strong, secure fastener is required. The built-in washer distributes load for panels and metal sheets, while the unslotted drive minimizes alignment slips in assembly lines.\u003c\/p\u003e \u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cp\u003eUse with a compatible 1\/4-20 nut or a tapped hole. Ensure proper thread engagement and maintain appropriate torque to achieve maximum holding power without stripping.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAdd to cart\u003c\/b\u003e today to secure your projects with these durable, corrosion-resistant screws.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345536061719,"sku":"1412MWKC","price":210.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5032MWKC_0bb7f49a-cd5d-4940-bf88-45efc0d3193f.webp?v=1747149988","url":"https:\/\/mutualscrew.com\/products\/machine-screws-unslotted-indented-hex-washer-zinc-plated-1-4-20-x-3-4_1412mwkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}