Value Collection B7SN0630775CP Threaded Stud Nut 5/8-11

Product Description

The VALUE COLLECTION B7SN0630775CP is a fully threaded stud and nut assembly designed for high-strength bolted connections in industrial, mechanical, and structural applications. Each stud is manufactured from alloy steel to ASTM A193 Grade B7 specifications, offering high tensile strength and reliable performance under load. The 5/8-11 thread size follows Unified National Coarse (UNC) standards with a 7B class of fit, ensuring consistent engagement and dimensional accuracy. The uncoated finish means the steel is bare, suitable for environments where additional coating or plating will be applied by the installer or where a plain steel surface is acceptable. Licensed plumbers, pipefitters, millwrights, and general contractors commonly install these fasteners in flange connections, pressure vessel assemblies, and structural bolting applications.

This stud and nut assembly is suited for heavy-duty bolting in industrial and commercial settings. The 7-3/4-inch stud length accommodates flange stacks, gasketed joints, and structural connections requiring extended thread engagement. Each package includes 4 studs and 8 nuts, making this a ready-to-install kit for field or shop use. Applications include pipe flange bolting, machinery mounting, and general structural assembly where Grade B7 alloy steel is specified by engineering or code requirements.

Key Features

• Grade B7 alloy steel construction delivers high tensile and yield strength for demanding bolted connections
• 5/8-11 UNC thread size with 7B class of fit for consistent, accurate thread engagement
• Fully threaded stud design allows flexible nut positioning along the entire stud length
• Uncoated finish for applications requiring bare steel or field-applied surface treatment
• Package includes 4 studs and 8 nuts for complete, ready-to-install fastener sets
• 7-3/4-inch length suits standard and heavy flange configurations

Compatibility

Designed as an OEM-style replacement or direct-use fastener for industrial bolted flange assemblies, pressure vessels, and structural connections requiring 5/8-11 UNC Grade B7 threaded studs.

Installation Notes

Installation should be performed by qualified tradespeople familiar with applicable bolting standards such as ASME PCC-1 or relevant structural codes. Always de-energize, depressurize, and isolate the system before replacing or installing fasteners in pressure-bearing joints. Use calibrated torque tools and follow the project engineer or gasket manufacturer torque sequence; do not rely on feel-tightening for flanged pressure connections. Inspect stud and nut threads for damage or contamination before installation and apply thread lubricant as specified by the applicable standard.