1/4 x 18 NPT HSS GRD 1st Taper Hand Tap - For General Use
HT-411/4 x 18 NPT HSS GRD 1st Taper Hand Tap - For General Use
HT-41 1/4 X 18 NPT HSS GRD 1ST TAPER HAND TAP - FOR GENERAL USE
HT-41 1/4 X 18 NPT HSS GRD 1ST TAPER HAND TAP - FOR GENERAL USE