GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
AM100EX AM100 info Material: Brass Key length (A): 47.250mm Bit thickness (F): 2.000mm Blade length (G): 20.000mm Blade width (H): 7.000mm
LFD10 L&F long 10 info Original key: Y Original producer: LOWE & FLETCHER (GB) Bit width (E): 22.500mm Stem diameter (B): 6.100mm Bit length (D): 16.500mm Key length (A): 169.000mm Bit thickness (F): 3.500mm