{"product_id":"dewalt-dril-flex-self-drilling-screw-1-4-20-x-21-2-ihwhty-head-point-carbon-steel_dfseaf890","title":"1\/4\"-20 X 2-1\/2\" DeWalt Dril-Flex Self-Drilling Screws | Hex Washer Head | Point Type 4 | Carbon Steel | DFSEAF890 (1000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial fasteners for metal fabrication, equipment enclosures, and structural assemblies. The Dril-Flex self-drilling screw enables drill-assisted fastening through sheet metal without predrilling, improving installation efficiency in high-volume industrial environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Length 2-1\/2, Diameter 1\/4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Indented Hex Washer Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: Carbon Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: 1\/4-20\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoint type\u003c\/b\u003e: 4\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDrill-point\u003c\/b\u003e: Self-drilling capability eliminates pilot holes when joining sheet metal, enabling single-pass installation and reduced tooling wear.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead geometry\u003c\/b\u003e: Indented Hex Washer Head provides flush seating, improved load distribution, and cam-out resistance during high-torque driving.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Carbon Steel offers robust shear and tensile strength for general industrial fasteners; compatible with standard steel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage quantity\u003c\/b\u003e: 1000 per package\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Suitable for metal panels, equipment enclosures, electrical cabinets, HVAC ductwork, and metal roofing where 1\/4-20 fasteners are specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53008497705239,"sku":"DFSEAF890","price":607.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_184.jpg?v=1777498068","url":"https:\/\/mutualscrew.com\/products\/dewalt-dril-flex-self-drilling-screw-1-4-20-x-21-2-ihwhty-head-point-carbon-steel_dfseaf890","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}