{"product_id":"value-collection-mp30056-hex-cap-screw-3-8-16-x-1-1-2-in-grade-5","title":"Value Collection MP30056 Hex Cap Screw 3\/8-16 X 1-1\/2 in Grade 5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MP30056 is a hex head cap screw sized 3\/8-16 x 1-1\/2 inches, manufactured from Grade 5 steel with a zinc-plated finish. It features partial threading and conforms to ASME B18.2.1 standards. The Unified National Coarse (UNC) thread form makes it a standard choice for general mechanical assemblies across HVAC equipment, plumbing fixtures, electrical enclosures, and structural fastening applications. Each package contains 25 screws, making this a practical stocking item for service vehicles and shop inventory. The zinc plating provides a baseline level of corrosion resistance suitable for indoor and semi-protected environments.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for use in a wide range of trade applications where a reliable, standardized hex cap screw is required. It is commonly used when assembling equipment frames, mounting brackets, access panels, and mechanical components in residential and light commercial settings. The 3\/8-16 UNC thread size is one of the most frequently encountered fastener sizes in HVAC, plumbing, and electrical work, making this a practical addition to any technician's parts supply.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction for reliable tensile strength in standard mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides corrosion resistance for indoor and semi-protected installations\u003c\/li\u003e\n  \u003cli\u003ePartial threading per ASME B18.2.1 for precise clamping in standard fastening applications\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread form — one of the most common sizes across HVAC, plumbing, and electrical trades\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch length under head suits a broad range of bracket and panel mounting depths\u003c\/li\u003e\n  \u003cli\u003eSold in a 25-piece package, convenient for restocking service kits and shop bins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3\/8-16 UNC hex head cap screw suitable for general mechanical fastening applications in HVAC, plumbing, electrical, and related trade work where Grade 5 steel and ASME B18.2.1 compliance are required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a standard hex wrench or socket drive sized for a 3\/8-16 hex head cap screw. Always de-energize electrical equipment and isolate mechanical systems before disassembly or fastener replacement. Apply torque consistent with Grade 5 fastener guidelines for the specific joint material — do not over-torque into soft substrates such as aluminum or plastic housings. Follow applicable codes including NFPA 70 for electrical enclosures or IFGC guidelines for gas equipment assemblies where fastener integrity is a safety factor.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\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: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: MP30056\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695261155634,"sku":"MP30056","price":16.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ece3c4eca5361f94894a815f92ed7c7a.jpg?v=1788333292","url":"https:\/\/voomisupply.com\/products\/value-collection-mp30056-hex-cap-screw-3-8-16-x-1-1-2-in-grade-5","provider":"Voomi Supply","version":"1.0","type":"link"}