6SDK 6SDK info Bit width (E): 21.500mm Stem diameter (B): 6.000mm Bit length (D): 20.400mm Key length (A): 80.150mm Hole diameter (C): 3.550mm Bit thickness (F): 2.550mm
DM49EX DM49 info Material: Nickel-plated brass Key length (A): 63.400mm Bit thickness (F): 2.350mm Blade length (G): 26.700mm Blade width (H): 9.400mm
MTL252+ 252+ info Original key: Y Key length (A): 72.550mm Bit thickness (F): 2.450mm Blade width (H): 9.000mm