12 Pcs, Qualtech 1/2"-20 Carbon Steel Bottoming Hand Tap, DWTB1/2-20
$39.02
Size: 1/2"-20; Material: Carbon Steel; Finish: Uncoated (Bright); Style: Bottoming; Cutting Direction: Right Hand Carbon Steel Hand Tap, Bottoming, 1/2"-20, Number of Flutes 4, Dec Equivilant 0.5-20