GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
7KLZZ Bit brazed 7KLZZ info Bit width (E): 23.800mm Stem diameter (B): 7.200mm Bit length (D): 22.300mm Key length (A): 112.800mm Hole diameter (C): 4.500mm Bit thickness (F): 2.500mm
ZZEX Bit welded info Bit width (E): 22.900mm Stem diameter (B): 7.100mm Bit length (D): 22.100mm Key length (A): 111.600mm Hole diameter (C): 5.000mm Bit thickness (F): 2.600mm
ZZJ Bit welded JANIA info Bit width (E): 22.900mm Stem diameter (B): 7.100mm Bit length (D): 22.100mm Key length (A): 111.600mm Hole diameter (C): 5.000mm Bit thickness (F): 2.600mm