4PC Toothed Sockets for Truck Diesel Pressure and Injector

• Square drive nominal size 12.5 = 1/2″, for mounting, dismounting and tightening the pressure nut at the nozzle holder on commercial vehicles MERCEDES-BENZ M 401/421, M 402/422, LA, A, M 403/423, M 470h.
• Size :
–1/2″ Dr. x 72mm(L) x 4 teeth Mercedes Trucks engines OM401/421,OM403/423,LA,A,OM470
–H32 x 70mm(L) x 4 teeth With M14 x 1.5mm receiver thread Mercedes Trucks, Neoplan, Setra
–H32 x 120mm(L) x 4 teeth MAN, Mercedes,
–1/2″ Dr. x 120mm(L) x 3 teeth Mercedes Trucks, also for IVECO,SCANIA,RENAULT.