2 Pcs, Qualtech 7/16"-14 HSS Machine and Fraction Hand Bottoming Tap, Qualtech, DWT54654
$20.68
Size: 7/16"-14; Material: High Speed Steel; Finish: Uncoated (Bright); Style: Bottoming; Cutting Direction: Right Hand HSS Hand Tap, Bottoming, Size: 7/16"-14, Decimal Equivilant .4375-14, Limit H3, Number of Flutes 4