Chromoly 4140 Weld In Round Bung, 1.0"x.120" Tube, M14x1.5 Left Hand Thread | AVID Racing

Chromoly 4140 Weld In Round Bung, 1.0"x.120" Tube, M14x1.5 Left Hand Thread | AVID Racing

10x120xM14RB-LH is a Chromoly 4140 weld in round bung for 1.0"x.120" round tubing with an M14x1.5 left hand thread. It is built for custom fabrication where the bung becomes the threaded end of a tube, link, steering, or suspension assembly.

Machined from 4140, this weld-in round bung is made to weld into round tubing and provide a threaded connection for a matching M14x1.5 left hand threaded component. The stepped shoulder supports the listed tube size and helps position the bung during fabrication prep.

Key Specs

• Part Number: 10x120xM14RB-LH
• Product Type: Weld In Round Bung
• Thread Size / Pitch: M14x1.5 Left Hand
• Tube Size Fitment: 1.0"x.120" round tubing
• Inside Diameter: 14mm
• Outside Diameter: 1" head OD; .755" shoulder OD
• Overall Length / Height: .875" shoulder depth; .375" head depth
• Material: 4140
• Style: Weld-in round bung
• Included: Single weld-in bung

Fitment Notes

Verify tube ID, tube wall thickness, M14x1.5 thread size, and left hand thread direction before ordering or welding. Final fitment depends on the tubing being used, the matching threaded component, and weld preparation or installation prep.