{"product_id":"value-collection-r82222334-hex-head-cap-screw-1-2-20","title":"Value Collection R82222334 Hex Head Cap Screw 1\/2-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R82222334 is a 1\/2-20 hex head cap screw with a 1-1\/2 inch length under head, manufactured from 18-8 stainless steel with an uncoated finish. The 1\/2-20 thread designation indicates a half-inch nominal diameter with 20 threads per inch on a Unified National Fine (UNF) thread form. 18-8 stainless steel provides solid corrosion resistance suitable for general industrial, mechanical, and structural fastening applications. This screw is sold as a single piece and is appropriate for use by maintenance technicians, mechanical contractors, and trade professionals who require a mil-spec-compliant fastener in stainless steel.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used across a wide range of industrial and mechanical assemblies where a UNF thread and corrosion-resistant material are required. The uncoated 18-8 stainless steel construction makes it suitable for environments with moderate moisture exposure. It meets multiple military standard specifications, making it appropriate for aerospace, defense, and industrial maintenance applications where documented standards compliance is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-20 UNF thread form for fine-pitch fastening applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch length under head for consistent grip length measurement\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel material provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — no plating or coating that could affect dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eMeets multiple MS military standard specifications including MS 34307-341D and MS 35307 series\u003c\/li\u003e\n  \u003cli\u003eSold individually with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eMeets the following military standards: MS 34307-341D, MS 35307-303D, MS 35307-305D, MS 35307-306D, MS 35307-307D, MS 35307-308D, MS 35307-310D, MS 35307-312D, MS 35307-313D, MS 35307-314D, MS 35307-316D, MS 35307-318D, MS 35307-331D, MS 35307-334D, MS 35307-336D, MS 35307-338D, MS 35307-340D.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fastener should be installed by a qualified mechanic or maintenance technician using a standard hex wrench or socket sized for a 1\/2-inch hex head cap screw. Apply appropriate torque per the assembly specification or engineering drawing for the application — do not exceed the published torque limit for 18-8 stainless steel of this thread size. Stainless steel fasteners are susceptible to galling during installation; use an anti-seize compound where required by the application. Always confirm thread engagement depth and mating material compatibility before final installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF (Unified National Fine)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R82222334\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691932385586,"sku":"R82222334","price":3023.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1402c5b9c75de80cf57add5ba96b352.jpg?v=1788291173","url":"https:\/\/voomisupply.com\/products\/value-collection-r82222334-hex-head-cap-screw-1-2-20","provider":"Voomi Supply","version":"1.0","type":"link"}