The TeraFlex threaded insert sleeves make custom link building simple and easy. Weldable inserts are available to fit our large (1-1/4” 12 tpi.), or small (7/8” 18 tpi.) Monster ends. The large inserts require a minimum of 1.5” ID tubing and the medium/small inserts require a minimum of 1-1/8” ID tubing. Sold individually.
Weight: 0.9 lbs