GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
LFD8 L&F long 8 info Original key: Y Original producer: LOWE & FLETCHER (GB) Stem diameter (B): 6.000mm Bit length (D): 21.750mm Key length (A): 125.150mm Hole diameter (C): 3.000mm Bit thickness (F): 3.400mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
POL3 Polaszek long info Bit width (E): 20.100mm Stem diameter (B): 5.900mm Key length (A): 89.800mm Hole diameter (C): 3.300mm Bit thickness (F): 3.050mm