
Accupro Spiral Flute Tap: 1/4-28, 3 Flute, Bottoming, Vanadium High Speed Steel, Oxide Finish T1634427
Spiral Flute Tap: 1/4-28, 3 Flute, Bottoming, Vanadium High Speed Steel, Oxide Finish 0.472" Thread Length, Right Hand Flute, Right Hand Thread, H7