Allegiance USA 3746-133 General Purpose Ground Thread Hand Taper Tap, 9/16-12 UNC, 4 Flute, HSS
Allegiance® General Purpose Ground Thread Hand Tap, Measuring System: SAE, Tap Style: Taper, 9/16"", 12 Pitch, UNC Thread, Pitch Diameter Limits: H3, 1-21/32"" Thread Length, 4 Flute, Right Hand Cutting Direction, 3-19/32"" Overall Length, High Speed Steel, Tin Coated, For Hand Use or Under Power