LF-3 LF-3 info Stem diameter (B): 5.800mm Bit length (D): 16.700mm Key length (A): 120.300mm Hole diameter (C): 2.950mm Bit thickness (F): 3.150mm
LF-2 LF-2 info Original producer: LOWE & FLETCHER (GB) Stem diameter (B): 5.800mm Bit length (D): 16.800mm Key length (A): 81.000mm Hole diameter (C): 2.950mm Bit thickness (F): 3.200mm
CH17T CH17T info Material: Brass Original producer: CHICAGO (US) Stem diameter (B): 10.100mm Key length (A): 36.000mm Use: Cylinder locks Hole diameter (C): 8.300mm