Gibraltar 40719G Equal Double Threaded Stud 1/2-13 16 in

Product Description

The GIBRALTAR 40719G is an equal double threaded stud with a 1/2-13 thread size and a 16-inch overall length. It is manufactured from alloy steel with a black oxide finish, providing corrosion resistance in demanding mechanical and structural applications. The equal double threaded design means both ends share the same thread specification, making it suitable for through-bolting, mounting, and fastening assemblies where a standard bolt or cap screw is not practical. The Grade 5 material rating and Class 50 thread fit confirm dimensional precision for reliable load transfer. Licensed trade professionals and industrial maintenance technicians are the primary installers of this fastener type.

This stud is used in a wide range of mechanical, HVAC, plumbing, and general industrial applications where a threaded rod or stud mount is required. The 16-inch overall length accommodates deeper assemblies, panel stack-ups, or equipment base mounts. The black oxide finish is suited for interior or protected environments where moderate surface protection is needed without adding significant dimensional buildup to the threaded surface.

Key Features

• Equal double threaded ends — both ends are 1/2-13 thread for consistent fitment on both sides of an assembly
• Alloy steel construction with Grade 5 material rating for reliable tensile strength
• Black oxide finish for light corrosion protection and reduced light reflection
• Class 50 thread fit class for accurate dimensional tolerance and consistent engagement
• 16-inch overall length suits deep stack assemblies, base mounts, and extended reach applications
• Flat wrench flats included for controlled installation torque without slipping

Compatibility

Designed as a standard 1/2-13 equal double threaded stud for general mechanical, industrial, and trade installation applications requiring a Grade 5 alloy steel fastener at 16 inches overall length.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or trade professional familiar with fastener torque and thread engagement requirements. Power down and de-energize any equipment before servicing fastener assemblies in electrical or HVAC panels. Use appropriate thread lubricant or anti-seize compound per the equipment manufacturer guidance. Do not exceed the load rating of the mating nut or tapped hole for this thread class and material grade.