12 Pcs, Tap America 4-40 HSS Machine and Fraction Hand Bottoming Tap, T/A54151
$55.96
Size: #4-40; Material: High Speed Steel; Finish: Uncoated (Bright); Style: Bottoming; Cutting Direction: Right Hand Premium Grade Steel HSS Hand Tap, Bottoming, Size: #4-40, Limit H2, Number of Flutes 3