- Internal square drive to DIN 3121 / ISO 1174
- including threaded guide tubes
- High accuracy of fit
- Extremely robust version
- Suitable for high tightening and loosening torque
- Special tool steel
Application range: MAN with guide tube Ø 66.5 mm : Hypoid rear axles F-series ( HY-1175, HDY-1175, HY-13110, HY-1180 ). With guide tube Ø 51.5 mm: Rear hub axles F-series ( H7, HD7 ) and front axles F-series