{"product_id":"value-collection-49162-hex-head-cap-screw-grade-b7-steel","title":"Value Collection 49162 Hex Head Cap Screw Grade B7 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 49162 is a heavy-duty hex head cap screw engineered for high-strength bolting applications. Manufactured from Grade B7 alloy steel to ASTM A193 standards, this fastener is designed for use in high-temperature and high-pressure environments where structural integrity is critical. The 1-1\/4-7 UNC thread size and 5-inch length under head make it suitable for demanding industrial and mechanical assemblies. The uncoated finish is standard for applications where a separate coating, plating, or lubricant will be applied by the installer. Maintenance technicians, pipefitters, and industrial mechanics are the primary trades handling this fastener class.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in flanged pipe connections, pressure vessel assemblies, industrial machinery, and structural bolting applications. ASTM A193 Grade B7 fasteners are a recognized standard in petrochemical, power generation, and heavy industrial environments where elevated temperature and high-stress loading conditions are present. The UNC thread form ensures broad compatibility with standard inch-series nuts and tapped holes. Sold in packages of 5, this SKU is appropriate for both maintenance stock and job-specific procurement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade B7 alloy steel construction meets ASTM A193 specification for high-strength bolting\u003c\/li\u003e\n  \u003cli\u003e1-1\/4-7 UNC thread form for compatibility with standard inch-series hardware\u003c\/li\u003e\n  \u003cli\u003e5-inch length under head suits deep-flange and thick-plate assemblies\u003c\/li\u003e\n  \u003cli\u003eUncoated finish ready for field-applied coatings, lubricants, or anti-seize compounds\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 5 fasteners per order unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an ASTM A193 Grade B7 hex head cap screw for use with standard 1-1\/4-7 UNC inch-series nuts and tapped components in industrial bolting applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified pipefitters, millwrights, or mechanical technicians following applicable industry standards such as ASME PCC-1 for pressure boundary bolted flange joints. De-energize and depressurize the system fully before disassembling any flanged or bolted connection. Apply anti-seize or specified lubricant to threads before torquing unless the job specification requires dry installation. Always verify torque requirements from the applicable engineering specification or flange standard before tightening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/4-7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\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 B7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A193\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: 49162\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696352133426,"sku":"49162","price":186.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c2e4b57b0603f180df5953a17dd001b.jpg?v=1788341800","url":"https:\/\/voomisupply.com\/products\/value-collection-49162-hex-head-cap-screw-grade-b7-steel","provider":"Voomi Supply","version":"1.0","type":"link"}