Gibraltar 40706G Equal Double Threaded Stud 1/2-13 4 in

Product Description

The GIBRALTAR 40706G is an equal double threaded stud with a 1/2-13 thread size and a 4-inch overall length. It is machined from alloy steel and finished in black oxide for corrosion resistance. The stud is threaded equally on both ends, making it suitable for through-bolting, standoff, and anchoring applications across mechanical and structural assemblies. Material Grade 5 construction provides the tensile strength required for demanding fastening work. Installers in HVAC, plumbing, electrical, and general mechanical trades reach for this type of stud when a standard bolt cannot be accessed from both sides of a joint.

This stud is used in a wide range of commercial and residential applications where a double-ended threaded fastener is needed. Typical scenarios include equipment mounting, panel standoffs, pipe support hardware, and machinery anchoring. The flat feature allows for easier torquing and installation with standard wrenches. Thread Fit Class 50 ensures consistent engagement with standard 1/2-13 UNC nuts and tapped holes.

Key Features

• Equal double-end threading for symmetrical engagement on both sides of a joint
• 1/2-13 UNC thread size with Thread Fit Class 50 for reliable nut engagement
• 4-inch overall length suits medium-depth standoff and through-bolt applications
• Alloy steel construction with Material Grade 5 for high tensile strength
• Black oxide finish provides mild corrosion protection in dry or low-moisture environments
• Flat feature allows wrenching during installation and removal

Compatibility

Designed for use with standard 1/2-13 UNC nuts and tapped components in mechanical, structural, and trade-service fastening applications.

Installation Notes

Installation is typically performed by maintenance technicians, millwrights, or trade professionals using standard open-end or combination wrenches sized for 1/2-13 hardware. De-energize and lock out any equipment before replacing or installing studs in live assemblies. Use the flat feature to hold the stud steady while threading nuts on both ends. Do not exceed the torque rating of the mating nut or tapped hole material.