7KLPM1 7KLPM1 7-1 info Bit width (E): 21.100mm Stem diameter (B): 6.900mm Bit length (D): 11.800mm Key length (A): 82.600mm Bit thickness (F): 4.400mm
WK53R WK53R info Material: Steel Original producer: WILKA (DE) Key length (A): 53.550 Blade length (G): 27.700mm Blade width (H): 8.150mm
MER43R MER43R info Material: Brass Original producer: MERONI (IT) Key length (A): 38.32mm Blade length (G): 14.300mm Blade width (H): 5.950mm