{"product_id":"1-4-20-x-1-2-tamper-resistant-machine-screws-oval-head-pin-in-six-lobe-drive-steel-zinc-plated-trivalent-zinc-plated-100-pkg_t6v25c050az","title":"1\/4\"-20 X 1\/2\" Tamper Resistant Machine Screws | Oval Head | Pin-In Six Lobe Drive | Steel Trivalent Zinc Plated (100\/Pkg.)","description":"\u003cdiv\u003eTamper-resistant fasteners designed for industrial equipment assemblies requiring secure retention. Oval head screws provide flush seating and reliable panel closure in enclosures and machinery assemblies operating in demanding environments. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Thread size 1\/4-20; Length 1\/2 inch; Head style Oval\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Trivalent Zinc Plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Pin-In Six Lobe\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: UNC 1\/4-20\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eTamper resistance\u003c\/b\u003e: Pin-In Six Lobe drive requires a compatible security bit, preventing casual removal in electrical enclosures, control panels, and machinery housings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCorrosion protection\u003c\/b\u003e: Trivalent Zinc Plated finish provides corrosion resistance suitable for damp industrial environments and extends service life of fastener assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlush profile\u003c\/b\u003e: Oval head yields a low-profile surface, reducing snag risk and enabling clean panel mounting in tight assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial strength\u003c\/b\u003e: Steel substrate delivers reliable shear and tensile performance for equipment mounts and enclosure hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackaging\u003c\/b\u003e: 100 pieces per package\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTypical applications\u003c\/b\u003e: Electrical enclosures, control panels, instrumentation housings, equipment guards, and industrial machinery assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInstallation considerations\u003c\/b\u003e: Use a compatible PIN-IN six-lobe driver; ensure proper seating to maintain thread engagement and to preserve coating integrity during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043853066519,"sku":"T6V25C050AZ","price":46.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_28_4da55617-655b-465e-9db1-f115c8c5fc3e.webp?v=1778106512","url":"https:\/\/mutualscrew.com\/products\/1-4-20-x-1-2-tamper-resistant-machine-screws-oval-head-pin-in-six-lobe-drive-steel-zinc-plated-trivalent-zinc-plated-100-pkg_t6v25c050az","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}