Tap Set, Tap Thread Size 5/16 In.-24, High Speed Steel, TiN, Thread Standard UNF, Thread Length 11/16 in, Overall Length 2 23/32 in, Thread Limit 2B, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 4 The TiN coating on these taps protects them from wear and allows them to be used at higher speeds than taps with a bright finish. High-speed steel taps provide good wear resistance in general purpose tapping applications in a range of materials, including ferrous and non-ferrous metals.
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