7SPSR 7SPSR info Bit width (E): 37.700mm Stem diameter (B): 7.000mm Bit length (D): 25.450mm Key length (A): 141.300mm Hole diameter (C): 4.300mm Bit thickness (F): 2.550mm
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
RC26R RC26R info Material: Nickel-plated brass Original producer: CINA (CN) Stem diameter (B): 2.500mm Key length (A): 43.900mm Blade length (G): 17.850mm Blade width (H): 6.000mm