{"product_id":"stewart-fastener-j2516mrcz-1-4-20-x-1-round-head-machine-screws","title":"Stewart Fastener J2516MRCZ 1\/4-20 X 1 Round Head Machine Screws","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STEWART FASTENER J2516MRCZ is a 1\/4-20 x 1 inch round head combination drive machine screw with a zinc finish, sold in a jar of 100. These screws feature a round head profile and a combination drive that accepts both slotted and Phillips drivers, making them practical for general fastening work across a range of trade and industrial applications. The zinc coating provides basic corrosion resistance for use in dry and mildly humid environments. Each jar contains 100 screws, packaged for convenient bench or field use.\u003c\/p\u003e\n\u003cp\u003eThese machine screws are suited for light mechanical assemblies, electrical panel work, HVAC equipment enclosures, and general metalwork where a 1\/4-20 thread is specified. The combination drive head is compatible with standard hand tools and power drivers. They are commonly used by electricians, HVAC technicians, and maintenance professionals who need a reliable fastener stocked in volume quantities for repetitive applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 thread size with 1 inch length for standard mechanical fastening applications\u003c\/li\u003e\n  \u003cli\u003eRound head profile provides a low-profile bearing surface and clean finished appearance\u003c\/li\u003e\n  \u003cli\u003eCombination drive accepts both slotted and Phillips drivers for flexible tool use\u003c\/li\u003e\n  \u003cli\u003eZinc finish offers basic corrosion resistance in dry to mildly humid conditions\u003c\/li\u003e\n  \u003cli\u003eSold in a jar of 100 for high-volume or repetitive fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 machine screw for use in any application requiring that thread size and a round head profile, including electrical enclosures, equipment panels, and light mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a properly tapped or pre-threaded hole sized for 1\/4-20 threads. Use the appropriate slotted or Phillips driver to avoid cam-out and head damage. Always follow applicable codes and equipment manufacturer guidelines when fastening electrical or mechanical enclosures. Do not overtighten, as this can strip threads in softer base materials.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Round Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Combination (Slotted and Phillips)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity per Package\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662352111638\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STEWART FASTENER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J2516MRCZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEWART FASTENER","offers":[{"title":"Default Title","offer_id":51344862478642,"sku":"J2516MRCZ","price":29.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552029.jpg?v=1782044622","url":"https:\/\/voomisupply.com\/products\/stewart-fastener-j2516mrcz-1-4-20-x-1-round-head-machine-screws","provider":"Voomi Supply","version":"1.0","type":"link"}