Value Collection B7SN0750375CP Threaded Stud Nut 3/4-10 B7

Product Description

The VALUE COLLECTION B7SN0750375CP is a fully threaded stud and nut assembly made from Grade B7 alloy steel to ASTM A193 specifications. Each stud measures 3/4-10 thread size and 3-3/4 inches in length with an uncoated finish and a 7B class of fit. This hardware is used in high-strength bolted connections across mechanical, structural, and industrial piping applications. The B7 material grade indicates a medium-carbon alloy steel capable of handling elevated temperatures and high-stress environments. Each package contains four studs and eight nuts. Licensed tradespeople and millwrights typically spec this fastener for flanged pipe connections, pressure vessel assembly, and general structural bolting where ASTM A193 compliance is required.

This stud and nut set is suited for flanged joint assemblies in industrial piping, pressure vessels, heat exchangers, and structural fabrication work. The 3/4-10 coarse thread profile and 7B fit class are standard selections for heavy mechanical connections in both commercial and industrial settings. The uncoated steel finish is appropriate for installations where a secondary coating, plating, or field treatment will be applied, or where bare steel is acceptable per the project specification. Each package includes four studs and eight nuts, covering four complete bolt positions.

Key Features

• Grade B7 alloy steel construction meets ASTM A193 standard for high-strength fasteners
• 3/4-10 coarse thread with 7B class of fit for standard industrial flange and structural applications
• 3-3/4 inches stud length provides adequate engagement depth for typical flanged connections
• Uncoated finish allows for field coating, plating, or use per bare-steel specifications
• Package includes 4 studs and 8 nuts for complete assembly of four bolt positions
• Compliant with ASTM A193 and classified under UNSPSC 31163300

Compatibility

Designed as an OEM-style replacement or new-installation fastener for flanged pipe assemblies, pressure vessels, and structural bolted connections requiring ASTM A193 Grade B7 fully threaded studs in 3/4-10 coarse thread.

Installation Notes

Installation should be performed by a qualified millwright, pipefitter, or licensed mechanical contractor in accordance with applicable codes and project engineering specifications. De-energize, depressurize, and isolate the system before removing or installing fasteners in any pressurized assembly. Use calibrated torque tooling and follow the torque values specified by the system engineer or flange manufacturer. Do not mix Grade B7 studs with non-matching nut grades, as mismatched hardware can compromise joint integrity.