• For loosening and tightening groove nuts DIN 981 on crimping or clamping sleeves
• Minimum space on nut size
• Internal studs for high torque
• Suitable for exact torque possible
• Pin + rubber rings for safe holding
• Working range KM4 to KM12 (nuts of ball bearing)

Application range: Removal and installation of bearings, gear wheels, cone roll bearings, ball bearings etc. Trucks, land and construction machines, municipally and forestery technology etc.