M20 x 2.5mm LK-M - Emuge Self-Lock Spiral Flute Z Tap Uncoated
C0513500.1062
M20 - LK-M - SF - Z
HSSE taps for applications in many materials.
Standard external thread in a SELF-LOCK internal thread
A standard external thread in a SELF-LOCK internal thread yields a self-locking screw connection that can be used repeatedly. The special profile of the SELF-LOCK thread allows an even distribution
of stress over the whole thread length.

Product features and benefits:
- 
Tap for blind hole threads in long-chipping material.
 - 
Not to be recommended for threads beginning with an increased diameter.
 - Not available on next day delivery, please contact us to check availability if urgent. Standard delivery is 2-3 business days.
 

| Thread | LK-M | 
| Diameter (d1) | 
20mm | 
| Pitch | 2.5mm | 
| Coolant Supply | Without | 
| Geometry | Z | 
| OAL (l1) | 140mm | 
| Length of cutting edge (l2) | 25mm | 
| Shank Diameter (d2) | 16.0mm | 
| Square ■ | 12.0mm | 
| Tap hole diameter | 18.0mm | 
C0513500.1062