SEJF18 18 info Stem diameter (B): 6.850mm Bit length (D): 19.100mm Key length (A): 64.550mm Hole diameter (C): 4.100mm Bit thickness (F): 4.700mm
MAUER2L MAUER-2L info Bit width (E): 22.650mm Stem diameter (B): 5.900mm Bit length (D): 18.400mm Key length (A): 89.350mm Hole diameter (C): 3.450mm Bit thickness (F): 2.600mm
FANREX FANR info Material: Brass Key length (A): 51.450mm Bit thickness (F): 2.250mm Blade length (G): 28.250mm Blade width (H): 8.600mm