Gibraltar ST0-15-G Double Threaded Stud 1/4-20 1-1/2 in

Product Description

The GIBRALTAR ST0-15-G is an equal double threaded stud with a 1/4-20 thread size and a 1-1/2 inch overall length. It features left and right hand threading on both ends, making it a true equal-style stud suited for through-bolting, standoff mounting, and fastener assembly applications. Manufactured from grade 1117 carbon steel with a black oxide finish, this stud provides corrosion resistance and a clean appearance for general mechanical and structural fastening work. It is a compact, single-piece fastener installed by hand or with standard hex tooling.

This stud is well-suited for light industrial, HVAC panel assembly, electrical enclosure mounting, plumbing bracket fabrication, and general trade service applications. The 1/4-20 thread is one of the most common unified coarse thread sizes in North American trade work, making this stud a go-to for any application requiring a fixed male thread post on both ends of a single fastener body. Its compact 1-1/2 inch length fits tight clearance installations where longer studs are impractical.

Key Features

• Equal double threaded design with left and right hand threading on both ends
• 1/4-20 unified coarse thread — one of the most common fastener thread sizes in trade work
• 1-1/2 inch overall length suits tight clearance and compact mounting applications
• Grade 1117 carbon steel construction for reliable strength in general fastening service
• Black oxide finish provides mild corrosion resistance and a uniform dark appearance

Compatibility

Designed as a standard 1/4-20 equal double threaded stud for use in any application requiring a fixed male thread post at both ends, including HVAC equipment panels, electrical enclosures, plumbing fixtures, and general mechanical assemblies that use 1/4-20 threaded hardware.

Installation Notes

Installation is typically performed by hand or with a standard hex nut driver, stud driver, or locking nut method. Ensure mating threaded holes or nuts are clean and free of debris before threading the stud into position. Do not over-torque into softer base materials such as aluminum or plastic. Follow applicable mechanical and structural fastening guidelines for the specific assembly or equipment being serviced.