Value Collection B7S100C725 Fully Threaded Stud 1-8 Steel

Product Description

The VALUE COLLECTION B7S100C725 is a fully threaded stud designed for high-strength bolted connections in industrial, mechanical, and structural applications. Manufactured from Grade B7 alloy steel with no coating applied, this stud features a 1-8 UNC thread form and measures 7.25 inches in overall length with threading running the full length of the shank. The Thread Fit Class 2A designation indicates a standard external thread tolerance suitable for general-purpose fastening. At 1.35 pounds, it is sized for applications where substantial clamp load and tensile strength are required. Installation is typically performed by pipefitters, millwrights, or maintenance mechanics working on flanged assemblies, pressure equipment, or heavy machinery.

This fully threaded stud is suited for use in flanged pipe connections, pressure vessel assemblies, structural steel work, and heavy equipment mounting applications. The Grade B7 material grade is commonly specified in ASME and ASTM standards for high-temperature and high-pressure service. The uncoated finish makes it compatible with field application of thread lubricants or anti-seize compounds as required by the installation specification. It is sold individually, making it practical for single-stud replacement or low-volume maintenance work.

Key Features

• Full-length 1-8 UNC threading along the entire 7.25-inch shank for maximum engagement flexibility
• Grade B7 alloy steel construction provides high tensile strength suitable for elevated-temperature and high-pressure service
• Thread Fit Class 2A tolerance ensures consistent fit with standard Class 2B threaded nuts and couplings
• Uncoated finish allows field application of anti-seize, thread lubricant, or coating as job spec requires
• Sold as a single unit, supporting exact-quantity procurement for maintenance and repair work

Compatibility

Designed as a replacement or stock fully threaded stud for applications specifying a 1-8 UNC, Grade B7, Class 2A external thread fastener in steel construction.

Installation Notes

Installation is typically performed by pipefitters, millwrights, or industrial mechanics following applicable ASME, ASTM, or equipment OEM torque and assembly specifications. Power down or depressurize the system completely before removing or replacing studs in flanged or pressure-bearing assemblies. Use appropriate thread lubricant or anti-seize compound as required by the service environment and specification. Inspect mating nut threads for wear or damage before assembly to ensure proper fit and clamp load.