YG-1 BI164 Blue Ring High Performance Spiral Flute Tap, Right Hand Cutting, #4-40 Thread, H4 Thread Limit, Modified Bottoming Chamfer, Right Hand Flute Direction, 2 Flutes, Hardslick Coated, Super HSS
YG1 BI164
$42.72
/ EA
TAP #4 UNC 2F SP/FL SUPER HSS HARDSLICK