7SPSR 7SPSR info Bit width (E): 37.700mm Stem diameter (B): 7.000mm Bit length (D): 25.450mm Key length (A): 141.300mm Hole diameter (C): 4.300mm Bit thickness (F): 2.550mm
7656 7656 info Material: Steel Original producer: SELLA & VALZ (IT) Bit width (E): 27.000mm Stem diameter (B): 5.500mm Bit length (D): 18.500mm Key length (A): 60.000mm Use: Safes
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm