{"product_id":"5-16-18-x-1-1-2-tamper-resistant-machine-screws-flat-head-pin-in-six-lobe-drive-18-8-stainless-steel-100-pkg_t6f31c150ss","title":"5\/16\"-18 X 1-1\/2\" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial fasteners designed for secure, tamper-resistant installation in equipment housings, control panels, and heavy machinery. The 5\/16-18 x 1.5 inch tamper-resistant flat head screw delivers reliable security, corrosion resistance, and precise engagement in demanding environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5\/16-18 thread, length 1.5 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e 18\/8 Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Pin-In Six Lobe Drive\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade:\u003c\/strong\u003e 18\/8 Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e 5\/16-18\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistance:\u003c\/strong\u003e Pin-In Six Lobe Drive provides enhanced security by requiring a matched driver, reducing unauthorized removal in critical equipment enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 18\/8 stainless steel formulation offers robust performance in wet, dusty, and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlush seating:\u003c\/strong\u003e Flat head geometry enables a flush surface to minimize snag hazards and maintain enclosure aesthetics in panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrong thread engagement:\u003c\/strong\u003e Coarse 5\/16-18 thread supports reliable fastening in common panel thicknesses and structural interfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 100 per package for bulk installations and stocking efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043884785943,"sku":"T6F31C150SS","price":104.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_14_3125beca-7589-4b6e-9114-3038bf422b6e.webp?v=1778106512","url":"https:\/\/mutualscrew.com\/products\/5-16-18-x-1-1-2-tamper-resistant-machine-screws-flat-head-pin-in-six-lobe-drive-18-8-stainless-steel-100-pkg_t6f31c150ss","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}