Triumph 071303 – Taper Tap, Size 5/16-24 NF
These Straight Flute Thunder Taps are made from premium High Speed Steel and are designed for hand or machine tapping of new holes or thread repair in existing holes.
ThunderTap Taper Taps are ideal for starting threads in tougher materials and have a 7-10 thread chamfer at the tip.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov
