12 Pcs, Qualtech m4 x .7 HSS Metric 4 Flute Taper Hand Tap, DWTT4X.7
$44.61
Size: m4 x .7; Material: High Speed Steel; Finish: Uncoated (Bright); Style: Taper; Cutting Direction: Right Hand HSS, Hand Taps, Size: 4x0.7, Number of Flutes 4