OSG Straight Flute Hand Tap, General Purpose, Series: 101, Measurement System: Imperial, UNF, 7/16-20, 1.5P-2P Bottoming Chamfer, 4 Flutes, HSS, Bright, Right Hand Cutting, 1.07 in Thread Length, 3.15 in Overall Length, 0.322 in Shank Dia, Ferrous and Non-Ferrous Metals Material Application, H3 Thread Limit, No Through Coolant (Yes/No)