Gibraltar ST1-50-G Double Threaded Stud 3/8-16 5 Inch

Product Description

The GIBRALTAR ST1-50-G is an equal double threaded stud with a 3/8-16 thread size and a 5-inch overall length. This fastener features threads running in both left and right directions from the center, allowing it to be threaded into a tapped hole on one end while accepting a nut or mating component on the other. Constructed from 1117 grade carbon steel with a black oxide finish, it offers corrosion resistance suitable for indoor mechanical and structural applications. Tradespeople and maintenance technicians use this stud where a bolt head is not practical or where a permanent threaded anchor point is needed in metal assemblies.

This stud is suited for use in mechanical assemblies, machine maintenance, HVAC equipment mounting, electrical enclosure fabrication, and general industrial fastening applications. Its equal thread configuration means both threaded ends are the same length, making it straightforward to install in situations requiring a centered double-end anchor. It is commonly installed by millwrights, HVAC technicians, electricians, and maintenance mechanics working on equipment frames, brackets, and structural connections.

Key Features

• 3/8-16 thread size for compatibility with standard UNC fastener hardware
• Equal double threaded design with left and right thread engagement from center
• 5-inch overall length provides extended reach for deep mounting or dual-nut applications
• 1117 grade carbon steel construction for reliable mechanical strength
• Black oxide finish reduces surface corrosion and provides a clean appearance for indoor use

Compatibility

Designed as a standard 3/8-16 UNC equal double threaded stud for use in mechanical assemblies, equipment mounting, and structural fabrication applications requiring a double-end threaded anchor point.

Installation Notes

Installation typically requires a stud driver, two jammed nuts, or locking pliers to drive the stud into a pre-tapped hole. Ensure the receiving tapped hole is clean and properly threaded to the correct depth before installation. Always de-energize and lock out equipment before performing fastener work on live machinery. Torque mating nuts to the assembly specification for the connected component.