Gibraltar 40511G Equal Double Threaded Stud 3/8-16 6.5 in

Product Description

The GIBRALTAR 40511G is an equal double threaded stud with a 3/8-16 thread size and an overall length of 6.5 inches. It is manufactured from alloy steel with a black oxide finish, giving it corrosion resistance suited for industrial and mechanical fastening applications. The stud features equal threading on both ends, a Class 50 thread fit, and a Grade 5 material rating. A flat is included on the stud body for wrench engagement. Licensed tradespeople and maintenance technicians use this type of fastener when a through-bolt is not practical and a stud-mount configuration is required for secure, load-bearing connections.

This stud is used in mechanical assemblies, equipment mounting, and structural fastening across HVAC, plumbing, electrical, and general industrial applications. The 3/8-16 thread size is a common coarse-thread specification found throughout commercial and residential equipment. The alloy steel construction and black oxide finish make it suitable for both interior and sheltered exterior environments where moderate corrosion resistance is needed.

Key Features

• Equal double threaded design allows secure engagement on both ends
• 3/8-16 thread size — standard coarse thread for broad compatibility
• 6.5-inch overall length suits a range of through-mount and stud-mount applications
• Alloy steel construction with Grade 5 material rating for reliable strength
• Black oxide finish provides moderate corrosion resistance
• Flat included on stud body for wrench engagement during installation

Compatibility

Designed as a standard 3/8-16 coarse-thread double-end stud for use in mechanical fastening applications requiring equal thread engagement on both ends across equipment with compatible threaded receivers.

Installation Notes

Installation is performed by maintenance technicians or tradespeople using standard hand tools. De-energize and lock out any equipment before replacing or installing fasteners in live assemblies. Thread both ends fully into their receivers to ensure proper engagement and load distribution. Do not overtighten beyond the torque rating of the mating components.