Gibraltar 41101G Equal Double Threaded Stud 1-8 Thread 3 in

Product Description

The GIBRALTAR 41101G is an equal double threaded stud with a 1-8 thread size and a 3-inch overall length, manufactured from alloy steel with a black oxide finish. Double threaded studs feature threads on both ends of equal length, allowing fastening from both sides without a head in the assembly. The black oxide finish provides mild corrosion resistance and reduces light reflection on exposed fastener surfaces. This stud carries a Grade 5 material designation and Thread Fit Class 50, making it suited for moderate-strength bolted connections in mechanical, HVAC, and industrial trade applications.

Equal double threaded studs like the 41101G are used where a bolt head would interfere with assembly, or where a component must be removable without disturbing the base connection. Common install scenarios include equipment mounting, bracket attachment, and manifold fastening in HVAC, plumbing, and general mechanical service work. The flat feature on this stud aids in holding or driving during installation. This part is sold individually and is appropriate for both field service and shop fabrication environments.

Key Features

• Equal thread length on both ends for symmetric fastening from either side
• 1-8 thread size for use with standard 1-inch coarse-thread nuts and hardware
• 3-inch overall length provides adequate engagement for typical bracket and equipment mounting
• Alloy steel construction with Grade 5 designation for moderate-strength applications
• Black oxide finish for mild corrosion resistance and reduced surface reflection
• Flat feature included to assist driving or holding during assembly

Compatibility

Designed as an OEM-style replacement or service fastener for mechanical assemblies requiring a 1-8 thread, 3-inch equal double threaded stud in alloy steel.

Installation Notes

Installation of threaded studs is typically performed by licensed HVAC technicians, plumbers, or millwrights depending on the application. Always de-energize and lock out equipment before working on any fastened assembly. Use appropriate thread-locking compound or torque procedures as specified by the equipment manufacturer. Do not cross-thread or over-drive the stud, as alloy steel threads can be damaged by misalignment during installation.