Greenfield Threading Vermont Tap and Die® 306311 HTGP General Purpose Standard Straight Flute Hand Tap, Right Hand Cutting, 1/2-13 Thread, H3 Thread Limit, Bottoming Chamfer, 4 Flutes, Bright, HSS

Greenfield Threading Vermont Tap and Die® Straight Flute Hand Tap, General Purpose Standard, Series: HTGP, Measurement System: Imperial, Ground/UNC Thread Standard, 1/2-13 Thread, Bottoming Chamfer, 4 Flutes, HSS, Bright, Class of Fit: 2B, Right Hand Cutting Direction, 0.94 in Thread Length, 3.38 in Overall Length, 0.367 in Shank Diameter, Cast Iron, Steel, Stainless Steel and Non-Ferrous Materials Material Application, H3 Thread Limit