{"product_id":"machine-screws-round-head-theft-pruf-steel-zinc-plated-5-16-18-x-3-4_3112rt","title":"5\/16\"-18 X 3\/4\" Tamper Resistant Machine Screws | Round Head | Theft-Pruf Drive | Steel Zinc Plated (100\/Pkg.)","description":"\u003cdiv\u003eTamper-resistant machine screws designed for industrial enclosures, cabinets, and machinery assemblies. The Theft-Pruf round head fasteners pair a security drive with zinc plated steel to resist removal while delivering reliable performance in harsh environments. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter 5\/16 inch; Length 3\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Theft-Pruf\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: 5\/16-18 UNC (18 TPI)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistance\u003c\/strong\u003e: Theft-Pruf drive reduces unauthorized removal in secured enclosures and equipment assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion protection\u003c\/strong\u003e: Zinc plating provides corrosion resistance suitable for outdoor, damp, and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlush finish\u003c\/strong\u003e: Round head enables a flush surface for clean panel mounting and aesthetics in restrained spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread compatibility\u003c\/strong\u003e: 5\/16-18 UNC thread offers broad compatibility with standard nuts, taps, and tapped holes in industrial hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial strength\u003c\/strong\u003e: Steel construction delivers reliable tensile strength for high-demand fastenings in machinery and control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecurity applications\u003c\/strong\u003e: Suitable for electronics enclosures, control panels, security assemblies, exterior fixtures, and cabinet assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Pack of 100 units supports large-scale installations and consistent fastener supply. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50425470288151,"sku":"3112RT","price":67.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404M1WR188_86741ba2-6068-4a6f-83f3-c7bb43f1ba27.webp?v=1746139446","url":"https:\/\/mutualscrew.com\/products\/machine-screws-round-head-theft-pruf-steel-zinc-plated-5-16-18-x-3-4_3112rt","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}