Tube End 1/2-20 LH 1in x .065in

The Tube End 1/2-20 LH 1in x .065in from ALLSTAR PERFORMANCE is a precision weld-on threaded tube fitting designed for fabricators, race teams, and suspension specialists who demand reliable, repeatable connections in high-vibration environments. Left-hand female threading allows for intuitive assembly on components requiring counter-rotation protection, making this fitting essential for custom chassis work, hydraulic systems, and performance suspension applications where standard right-hand fittings won't suffice.

Constructed from chromoly steel with a natural finish, this tube end features a 1/2-20 left-hand thread pattern and accommodates 1-inch diameter tubing with 0.065-inch wall thickness—a common specification in performance chassis and roll cage fabrication. Chromoly's superior strength-to-weight ratio and weldability make it ideal for applications subject to shock loads and continuous stress cycling. The weld-on design ensures a permanent, leak-free joint when properly installed with appropriate welding techniques, eliminating reliance on mechanical fasteners that can loosen under vibration.

This fitting serves race car builders, off-road vehicle manufacturers, and custom fabricators who integrate hydraulic steering, brake lines, or suspension adjusters into welded tube assemblies. Compatibility with 1-inch OD tubing at 0.065-inch wall thickness is critical—verify your application matches these dimensions before ordering. Installation requires competent welding skills; heat the fitting appropriately and use filler material compatible with chromoly substrates to maintain structural integrity and thread longevity.