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
JANIA14N Jania 14 info Material: Nikiel Bit width (E): 18.000mm Stem diameter (B): 6.100mm Bit length (D): 9.800mm Key length (A): 71.850mm Bit thickness (F): 5.300mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm