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The GIBRALTAR 40501G is an equal double threaded stud with a 3/8-16 thread size and an overall length of 1.5 inches. Manufactured from alloy steel with a black oxide finish, this stud is built to handle demanding fastening applications where both ends require threaded engagement. The material grade 5 construction and Class 50 thread fit deliver consistent clamping force and dimensional accuracy. Plumbers, HVAC technicians, electricians, and general mechanical contractors install these studs in equipment mounting, structural assemblies, and component-to-component fastening tasks where a bolt or cap screw is not suitable.
This stud suits residential and commercial trade installations involving equipment brackets, valve bodies, pump housings, and electrical enclosure hardware. The equal configuration means both threaded ends are identical in length, simplifying installation where balanced thread engagement on two mating parts is required. The black oxide finish provides mild corrosion resistance appropriate for interior mechanical environments.
Designed as an OEM-style replacement or standard fastener component for mechanical assemblies requiring a 3/8-16 threaded stud with a 1.5-inch overall length.
Installation is performed by licensed trades or qualified mechanics using standard hand tools compatible with 3/8-16 hardware. Apply appropriate thread-locking compound or torque to specification per the equipment manufacturer's guidelines. Ensure mating tapped holes or nuts match the 3/8-16 UNC thread profile before installation. De-energize and de-pressurize any equipment before servicing fasteners on live systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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