{"product_id":"machine-screws-round-head-theft-pruf-steel-zinc-plated-5-16-18-x-1-1-2_3124rt","title":"5\/16\"-18 X 1-1\/2\" Tamper Resistant Machine Screws | Round Head | Theft-Pruf Drive | Steel Zinc Plated (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial machine screws designed for secure fastening in heavy equipment, metal enclosures, and industrial panels. The Theft-Pruf drive and zinc finish provide tamper resistance and corrosion protection in challenging environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter 7.94 mm; Length 38.10 mm\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\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: Theft-Pruf drive design deters unauthorized removal in critical assemblies such as metal enclosures and equipment panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion protection\u003c\/strong\u003e: Zinc plating provides durable surface protection against moisture, chemical exposure, and outdoor conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMechanical performance\u003c\/strong\u003e: Round head creates a low-profile seating with uniform clamping force and reduced snag risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial compatibility\u003c\/strong\u003e: Steel substrate delivers high tensile strength compatible with standard industrial fastener assortments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e: Ideal for secure access panels, control housings, electrical enclosures, and heavy machinery assemblies requiring tamper-resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50425470419223,"sku":"3124RT","price":94.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404M1WR188_daf996b2-5cac-4799-bd02-03f24db3694f.webp?v=1746139456","url":"https:\/\/mutualscrew.com\/products\/machine-screws-round-head-theft-pruf-steel-zinc-plated-5-16-18-x-1-1-2_3124rt","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}