OSG 1122201 Straight Flute Hand Tap , 7/16"-20 , Plug , 4 Flutes, UNF
$14.39
Straight Flute Tap, Thread Size 7/16 In.-20, UNF, Plug, Overall Length 3 1/8 in, High Speed Steel, Black Oxide, Right Hand, Thread Length 1 1/16 in, 75 Percent Thread Drill Size 9.95 mm, Thread Limit H3