Value Collection B7SN0500275CP Threaded Stud Nut 1/2-13 Steel

Product Description

The VALUE COLLECTION B7SN0500275CP is a fully threaded stud with nuts, manufactured from Grade B7 steel with an uncoated finish. Each stud measures 1/2-13 thread size and 2-3/4 inches in length, conforming to a 7B class of fit for consistent, reliable thread engagement. This fastener is used in high-strength bolted assemblies across mechanical, industrial, and trade applications. Licensed tradespeople and maintenance technicians rely on Grade B7 studs for their superior tensile strength compared to standard hardware-grade fasteners. Each package includes 4 studs and 8 nuts, making it ready for immediate use on the job.

Grade B7 fully threaded studs are commonly specified in HVAC equipment mounting, pipe flange connections, pressure vessel assembly, and structural mechanical work. The 1/2-13 thread designation indicates a Unified National Coarse thread profile, standard across North American trade applications. The uncoated steel finish suits dry indoor environments and applications where a secondary coating or plating will be field-applied. This fastener package is appropriate for both residential and light commercial mechanical installations requiring high-strength, code-compliant hardware.

Key Features

• Grade B7 alloy steel construction for high tensile and yield strength
• 1/2-13 Unified National Coarse thread for broad compatibility with standard hardware
• 7B class of fit ensures consistent thread tolerance and reliable engagement
• Fully threaded stud design allows flexible nut positioning along the entire shank
• Uncoated finish suitable for applications where field coating or plating is required
• Package includes 4 studs and 8 nuts for complete installation readiness

Compatibility

Designed as a high-strength replacement or service fastener for assemblies requiring 1/2-13 fully threaded Grade B7 studs with a 7B class of fit, including flange connections, mechanical mounts, and pressure equipment commonly found in HVAC, plumbing, and industrial installations.

Installation Notes

Installation should be performed by a qualified mechanic or tradesperson familiar with fastener torque requirements for the specific assembly. Always de-energize or depressurize the system before replacing fasteners in pressurized or energized equipment. Use a calibrated torque wrench and follow the equipment manufacturer or applicable code specifications for final torque values. Inspect threads for damage or contamination before assembly and apply thread lubricant only if specified by the equipment manufacturer.