Gibraltar 40805G Equal Double Threaded Stud 5/8-11 Thread

Product Description

The GIBRALTAR 40805G is an equal double threaded stud with a 5/8-11 thread size and an overall length of 3.5 inches. This fastener features threads on both ends of equal length, allowing it to mate with two separate components simultaneously. Manufactured from alloy steel with a black oxide finish, the 40805G delivers solid mechanical strength and basic corrosion resistance in a compact, headless design. With a material grade of 5 and a Thread Fit Class 50, it meets standard load-bearing requirements for general industrial and mechanical assembly. Plumbers, pipefitters, HVAC technicians, and general maintenance professionals use this type of stud in bracketing, mounting, and clamping applications.

This stud is suited for applications where a fixed threaded anchor point is needed on both sides of a joint, panel, or component. The equal thread configuration makes it a direct-fit fastener for standard 5/8-11 threaded hardware. It is commonly used in mechanical, HVAC, plumbing, and light structural assembly work where a bolt head would be obstructive or impractical. The flat feature supports anti-rotation wrench engagement during installation. Sold individually.

Key Features

• Equal double threaded design with matching thread length on both ends
• 5/8-11 thread size with Thread Fit Class 50 for standard hardware compatibility
• Alloy steel construction with material grade 5 for reliable mechanical strength
• Black oxide finish provides a basic layer of corrosion resistance
• Flat machined into the shank for wrench engagement during installation
• Compact 3.5-inch overall length suits tight-clearance mounting situations

Compatibility

Designed for use with standard 5/8-11 threaded nuts, couplings, and other internally threaded hardware in general mechanical, HVAC, plumbing, and industrial assembly applications.

Installation Notes

Installation is typically performed by mechanics, pipefitters, or maintenance technicians using standard hand tools. Thread both ends fully into mating components to the required engagement depth before torquing any associated hardware. Inspect threads for damage or contamination before installation. Apply a compatible thread lubricant or anti-seize compound if the application calls for it and conditions permit.