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
YAL4N YALE 4N 4 cuts info Original key: Y Key length (A): 53.500mm Bit thickness (F): 2.500mm Blade length (G): 23.000mm Blade width (H): 8.900mm
SPEPOD4 Special Patent info Material: Steel Bit width (E): 23.000mm Stem diameter (B): 6.800mm Bit length (D): 18.500mm Key length (A): 83.150mm Bit thickness (F): 4.000mm