Gibraltar 74363920 Double Threaded Stud 1-8 Thread 12 in

Product Description

The GIBRALTAR 74363920 is an equal double threaded stud with a 1-8 thread size and a 12-inch overall length. This stud is machined from alloy steel and finished with a black oxide coating, giving it improved corrosion resistance compared to bare steel. The equal double threaded design means both ends carry the same thread specification, making it suitable for through-fastening applications in structural, mechanical, and industrial assemblies. It meets Thread Fit Class 2A tolerances, confirming dimensional accuracy for consistent mating with standard nuts and threaded components. Trades professionals working in HVAC, plumbing, industrial piping, and equipment mounting regularly use studs of this type when a bolt-head profile is not practical.

This stud is used in applications where a headless, threaded-both-ends fastener is required. Common install scenarios include equipment baseplate anchoring, pipe flange connections, structural panel mounting, and machine assembly where access from both sides is available. The black oxide finish is appropriate for interior or covered installations where moderate moisture resistance is acceptable. This is a single-unit item sold individually.

Key Features

• Equal double threaded ends — both ends share the same 1-8 thread specification
• Thread Fit Class 2A — meets standard tolerance for reliable nut engagement
• 12-inch overall length — suitable for deep flange, baseplate, or structural applications
• Alloy steel construction — higher tensile strength than standard carbon steel fasteners
• Black oxide finish — provides mild corrosion resistance and reduces light reflection

Compatibility

Designed for use with standard 1-8 UNC threaded nuts, couplings, and tapped holes conforming to ANSI thread standards. Suitable as a general-purpose equal double threaded stud in mechanical and industrial fastening applications.

Installation Notes

Installation is typically performed by a licensed mechanic, millwright, or trade professional using appropriate wrenches or stud-driver sockets rated for the fastener size. Always disengage power or depressurize any system before installing fasteners in live mechanical or pressure assemblies. Thread engagement on each end should meet minimum depth recommendations per the applicable engineering standard. Do not over-torque — consult the equipment manufacturer's specifications for proper torque values, as these are not provided with this part.