GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
KLDD Double bit long info Material: Brass Stem diameter (B): 6.300mm Key length (A): 91.200mm Hole diameter (C): 4.000mm Bit thickness (F): 3.050mm
KLZD Double bit gold info Bit width (E): 25.500mm Stem diameter (B): 7.000mm Bit length (D): 18.500mm Key length (A): 92.100mm Hole diameter (C): 3.800mm Bit thickness (F): 2.900mm