Straight Flute Tap, Thread Size 3/8 In.-16, UNC, Bottoming, Overall Length 2 15/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 3/4 in, 75 Percent Thread Drill Size 5/16 in, Thread Limit H2, Class of Fit 2B The bright finish on these taps provides a smooth, polished surface.
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