Dan-loc Bolt Gasket 000-07-035 Fully Threaded Stud B7

Product Description

The DAN-LOC BOLT GASKET 000-07-035 is a fully threaded stud fastener machined from Grade B7 alloy steel with an uncoated plain finish. It features a 7/8-9 UNC thread form running the entire length of the shank and measures 3.5 inches overall. Fully threaded studs eliminate the need for a bolt head, allowing engagement from both ends with standard hex nuts. These fasteners are commonly installed by industrial maintenance technicians, pipefitters, and plumbers in high-load clamping applications where a bolt-head profile is not practical or permitted by the joint design.

This stud is suited for flange joints, pressure vessel assemblies, pump housings, and general structural connections that require a threaded fastener on both ends. Grade B7 alloy steel provides elevated tensile strength, making it appropriate for applications involving higher mechanical loads or moderate-temperature service conditions. It is sold individually and is compatible with standard 7/8-9 hex nuts and threaded couplings.

Key Features

• Fully threaded along the entire 3.5-inch length for maximum engagement flexibility
• 7/8-9 UNC thread size for use with standard imperial nuts and couplings
• Grade B7 alloy steel construction for high tensile strength and durability
• Uncoated plain finish - suitable for environments where coating is applied post-installation or not required
• Single-piece quantity packaging for replacement and low-volume procurement

Compatibility

Designed as a standard fully threaded stud for use with 7/8-9 UNC nuts and threaded hardware in flange, structural, and pressure-vessel fastening applications.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with torque requirements for the specific flange class or joint specification in use. De-energize, depressurize, and isolate the system before removing or installing any fastener in a pressurized assembly. Use appropriately rated wrenches and follow the applicable ASME, ANSI, or site-specific torque sequence. Inspect threads for damage before installation and apply thread lubricant or anti-seize compound per the governing specification.