E-Z Lok Threaded Insert, Zinc, Hex-Flanged, M6-1.0 Internal Threads, 13mm Length (Pack of 50)
- **Please do not use the self-reversing tapping heads as drill chucks.** Guaranteed depth control.
- Chatter-free clutch has positive engagement which allows for a smoother, more accurate operation and more rapid reversal.
- Radial Float is self-centering to compensate for hole center misalignment.
- Unique Double Spring mechanism produces automatic feed and cushion drive. There are 2 springs for the feed and 2 springs for the reversal.
- Pre-set torque control permits easy operation of tap brake torque control.