Acme tap 1/2" 10 TPI Tandem TiN Coated Choice of Thread Direction (Left Hand Threads)
SAR 157
Acme TAP High Speed Steel Choice of Sizes (3/8" 10 TPI Right Hand Acme)
SAR 157
MPI Tools Acme TAP High Speed Cobalt Steel 1/2" 10 TPI Left Hand Threads
SAR 209
MPI Tools Acme TAP High Speed Cobalt Steel 1/2" 10 TPI Right Hand Threads
SAR 209