The GTD 0.551 in diameter x 1.181 in lead threaded torsional anti-backlash nut is a precision inch lead screw nut designed to eliminate backlash through torsional preload. The threaded body allows direct installation into a tapped hole, simplifying assembly in space-constrained applications with 6 starts. Compatible with Helix 0.551 in diameter lead screws. Available in right-hand and left-hand thread directions.
