{"product_id":"1-4-20-x-3-tamper-resistant-machine-screws-flat-head-pin-in-hex-socket-drive-18-8-stainless-steel-100-pkg_thf25c300ss","title":"1\/4\"-20 X 3\" Tamper Resistant Machine Screws | Flat Head | Pin-In Hex Socket Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eTamper resistant machine screws designed for secure, high reliability fastening in industrial environments. They provide flush mounting and corrosion resistance for equipment enclosures, control panels, and machinery frames where tamper resistance is critical.\u003c\/p\u003e \u003cp\u003eThese fasteners are optimized for organizations requiring secure assembly in harsh operating conditions, with a focus on standardized thread compatibility and corrosion resistance inherent to 18\/8 stainless steel.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1\/4\" diameter x 3\" length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Pin-In Hex Socket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistance:\u003c\/strong\u003e Pin-In hex socket drive requires a matching pin tool, raising barriers to unauthorized removal in secured equipment assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlush mount:\u003c\/strong\u003e Flat head countersink design enables low-profile installation in panels and housings, reducing snag risk and improving appearance in exposed hardware zones.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 304 Stainless Steel provides robust resistance to humidity, coolants, and industrial solvents common in machinery and electrical enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStandard threading:\u003c\/strong\u003e 1\/4-20 UNC thread aligns with common tapped holes in industrial hardware catalogs, facilitating straightforward replacement and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 100 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043886129431,"sku":"THF25C300SS","price":114.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_13_719a73fd-753e-4929-aea1-0d04da870520.webp?v=1778106513","url":"https:\/\/mutualscrew.com\/products\/1-4-20-x-3-tamper-resistant-machine-screws-flat-head-pin-in-hex-socket-drive-18-8-stainless-steel-100-pkg_thf25c300ss","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}