GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
JANIA21N Jania 21 info Material: Nikiel Bit width (E): 18.050mm Stem diameter (B): 6.000mm Bit length (D): 10.000mm Key length (A): 72.150mm Bit thickness (F): 5.400mm