Value Collection B7SN1000600CP Threaded Stud Nut 1-8 6in

Product Description

The VALUE COLLECTION B7SN1000600CP is a fully threaded stud with nut designed for heavy-duty fastening applications requiring high strength and dimensional consistency. Built to ASTM A193 Grade B7 specifications, this stud is machined from alloy steel and left uncoated for applications where plating is not required or where field coating will be applied. The 1-8 thread size with a 7B class of fit provides a controlled interference allowance suited for bolted joint assemblies under elevated stress or temperature conditions. Each package contains four studs and eight nuts, ready for immediate installation.

Grade B7 threaded studs are widely used in industrial, mechanical, and structural assemblies where high tensile strength fasteners are required. Typical applications include pressure vessel flanges, pipe flanges, heat exchangers, structural steel connections, and heavy equipment mounting. The 1-8 thread form is a coarse unified national thread, commonly specified in ASME, ASTM, and industrial maintenance environments. These studs are installed by millwrights, pipefitters, ironworkers, and maintenance mechanics working on industrial and commercial equipment.

Key Features

• ASTM A193 Grade B7 alloy steel construction for high tensile strength and temperature resistance
• Fully threaded along entire 6-inch length for maximum engagement flexibility
• 1-8 unified coarse thread with 7B class of fit for controlled joint tolerance
• Uncoated finish suitable for use as-is or for field-applied coatings and treatments
• Package includes four studs and eight nuts for complete fastener sets

Compatibility

Designed as a standard ASTM A193 Grade B7 fully threaded stud for use in industrial bolting applications requiring 1-8 unified coarse thread fasteners.

Installation Notes

Installation of Grade B7 studs is typically performed by licensed pipefitters, millwrights, or mechanical contractors in accordance with applicable ASME and ASTM bolting standards. Always de-energize, depressurize, and isolate any system before replacing or installing fasteners in pressure-containing assemblies. Use a calibrated torque wrench and follow the applicable joint assembly procedure for the specific flange class or structural connection. Do not weld, heat-straighten, or field-modify Grade B7 studs, as this may compromise their mechanical properties.