: Nuts Lock SL (Ultra High Security) M12X.1.5 Conical Base Total Length 32 mm 5 Opening of the Key 19 mm diameter Wrench August 28 mm
: Nuts Lock SL (Ultra High Security) M12X.1.5 Conical Base Total Length 32 mm 5 Opening of the Key 19 mm diameter Wrench August 28 mm
machining nuts and the impression is accurate enough that there is no significant play, the little bearing surface does not appear to cause problems for tightening torque (135 Nm), it is feels no strain