GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
UNEEX UNE info Material: Brass Key length (A): 45.720mm Bit thickness (F): 2.000mm Blade length (G): 16.150mm Blade width (H): 6.000mm