Gibraltar 40401G Equal Double Threaded Stud 5/16-18 1-1/2 in

Product Description

The GIBRALTAR 40401G is an equal double threaded stud with a 5/16-18 thread size and an overall length of 1.5 inches. It is machined from alloy steel and finished in black oxide for corrosion resistance. The equal style means both threaded ends are the same length, making it suitable for symmetric fastening applications. Material grade 5 construction provides reliable tensile strength for mechanical assemblies. This stud is used by electricians, HVAC technicians, plumbers, and general mechanical trades wherever a threaded stud is needed to join two components or provide a fixed threaded anchor point.

This fastener is appropriate for light-duty to medium-duty mechanical and trade installations. It fits applications in electrical enclosures, HVAC equipment panels, plumbing fixture mounting, and general equipment assembly. The 5/16-18 thread is a common unified coarse (UNC) size found across a wide range of trade equipment. The black oxide finish provides mild corrosion resistance in dry or low-moisture environments. Each unit is sold individually.

Key Features

• Equal double threaded design - both ends share the same 5/16-18 thread profile
• Alloy steel construction with material grade 5 for consistent tensile performance
• Black oxide finish for mild corrosion resistance and reduced glare
• Thread fit class 50 for standard dimensional tolerance compliance
• Compact 1.5-inch overall length suits space-limited mounting applications
• No flat - round body profile throughout

Compatibility

Designed as a standard 5/16-18 UNC equal double threaded stud for general mechanical, electrical, and trade equipment assemblies requiring a symmetric threaded fastener.

Installation Notes

Installation is typically performed by the applicable licensed trade - electrician, HVAC technician, or plumber - depending on the equipment being serviced. De-energize and lock out all electrical systems before working inside enclosures or panels where this stud will be installed. Use appropriately sized wrenches or stud drivers to avoid thread damage. Follow applicable codes including NEC for electrical applications or IFGC for gas equipment assemblies.