{"product_id":"12-24-x-1-2-tamper-resistant-machine-screws-flat-undercut-head-spanner-drive-18-8-stainless-steel-100-pkg_spf12c050uss","title":"#12-24 X 1\/2\" Tamper Resistant Machine Screws | Flat Undercut Head | Spanner Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eTamper resistant machine screws engineered for industrial assemblies and equipment housings. Precision fasteners designed for secure, tamper resistant fastening in demanding environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Length 1\/2 inch; Diameter nominal #12\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: #12-24\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Spanner drive\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: 18\/8 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistance\u003c\/strong\u003e: Spanner drive profile requires a corresponding security tool, adding a layer of protection against unauthorized disassembly in hardware enclosures and equipment panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance\u003c\/strong\u003e: 18\/8 stainless steel (304) composition provides robust corrosion resistance in indoor and outdoor industrial environments, including splash zones and moderate chemical exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead geometry\u003c\/strong\u003e: Flat Undercut head minimizes protrusion and facilitates flush seating in countersunk or panel interfaces, improving assembly aesthetics and clearance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad distribution\u003c\/strong\u003e: Undercut head design enhances bearing surface and seating stability within hole patterns, reducing localized stress concentrations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 100 per package, suitable for OEM production lines and bulk refurbishing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043878002967,"sku":"SPF12C050USS","price":51.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_20.jpg?v=1778106513","url":"https:\/\/mutualscrew.com\/products\/12-24-x-1-2-tamper-resistant-machine-screws-flat-undercut-head-spanner-drive-18-8-stainless-steel-100-pkg_spf12c050uss","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}