Threaded Axial Anti-backlash Nut (ATA) ATA1/2-2(4) LH

Threaded Axial Anti-backlash Nut (ATA), Imperial, 0.500 inch diameter, 0.500 inch lead with left-handed thread direction and 4 starts.
SKU: ATA1/2-2(4) LH
$77.60