for groove nut keys. With insertion system and fixing screw for universal use with different groove nut keys. The individual guide tubes only have to be purchased once.
The use of the guide tubes guarantees an optimum fit of the groove nut key and a sturdy working position. This practically completely prevents groove nut keys slipping off.
Reduces the risk of accident and goes easy on the material. Guide tubes are replaced or inserted by loosening or tightening the inner hex grub screw (size 3).
Length [mm] | 140 | |
Width [mm] | 66,5 | |
Quality | Premium |