Hand Tap Set, 10 PC, HSS, 1/4-20 to 1/2-20, Widia, Mfr#: 16401

Multiple Size Tap Set, High Speed Steel, Number of Pieces 10, Thread Sizes Included 1/2 In.-13, 1/2 In.-20, 1/4 In.-20, 1/4 In.-28, 3/8 In.-16, 3/8 In.-24, 5/16 In.-18, 5/16 In.-24, 7/16 In.-14, 7/16 In.-20, Thread Standard UNC, Thread Direction Right Hand, Tap Finish Bright (Uncoated), Thread Limit H1, H2, H3