{"product_id":"value-collection-b7s087c450-threaded-stud-7-8-9-4-5in-grade-b7","title":"Value Collection B7S087C450 Threaded Stud 7\/8-9 4.5in Grade B7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION B7S087C450 is a fully threaded stud with a 7\/8-9 thread form and an overall length of 4.5 inches. Manufactured from Grade B7 alloy steel in an uncoated finish, this stud carries a Class 2A thread fit for standard external thread tolerance applications. The full-thread design means the stud engages a nut or tapped hole along its entire length, maximizing grip and load-bearing capacity. It is a common fastener used by mechanical contractors, industrial maintenance techs, pipefitters, and equipment installers in structural and mechanical assemblies.\u003c\/p\u003e\u003cp\u003eThis stud is suited for applications that require a high-strength fastener in steel construction, pipe flanges, mechanical equipment mounting, and general industrial assembly. The Grade B7 material designation indicates medium-carbon alloy steel with elevated tensile strength, making it appropriate for demanding environments including elevated-temperature service in piping systems and pressure equipment. Its 7\/8-9 UNC thread is a widely used coarse-thread size in industrial fastener standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFully threaded along the entire 4.5-inch overall length for maximum thread engagement\u003c\/li\u003e\n\u003cli\u003eGrade B7 alloy steel provides high tensile strength for demanding structural and mechanical applications\u003c\/li\u003e\n\u003cli\u003e7\/8-9 UNC coarse thread form with Class 2A fit for standard tolerance external thread assemblies\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for use as-is or with customer-applied coatings or lubricants\u003c\/li\u003e\n\u003cli\u003eCompact single-piece stud form with no shoulder or reduced shank\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard-tolerance Grade B7 fully threaded stud for use in industrial, mechanical, and piping flange assemblies requiring a 7\/8-9 UNC coarse-thread fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of threaded studs in pressure equipment or pipe flanges is typically performed by licensed pipefitters or mechanical contractors following applicable codes such as ASME B16.5 or ASME PCC-1 for bolted flange joints. Power down and de-energize or de-pressurize any system before servicing fasteners in live assemblies. Use calibrated torque equipment when specified by the equipment manufacturer or applicable code; do not substitute thread lubricant type without verifying with the applicable specification. Inspect threads for damage before installation and confirm nut or tapped-hole thread class matches the stud.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 2A\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: B7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth (Diameter)\u003c\/strong\u003e: 0.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.64 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161618\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: B7S087C450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698494406962,"sku":"B7S087C450","price":15.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aac3578e2249353877c55ffcde1458e7_7f5b3000-7f96-474b-8820-9146f92fcb77.jpg?v=1788363752","url":"https:\/\/voomisupply.com\/products\/value-collection-b7s087c450-threaded-stud-7-8-9-4-5in-grade-b7","provider":"Voomi Supply","version":"1.0","type":"link"}