5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
YTPEX YTP info Material: Brass Key length (A): 54.050mm Bit thickness (F): 2.000mm Blade length (G): 28.200mm Blade width (H): 7.050mm
7,5SPSR 7,5SPSR info Bit width (E): 38.500mm Stem diameter (B): 7.500mm Bit length (D): 26.000mm Key length (A): 138.000mm Hole diameter (C): 4.600mm Bit thickness (F): 2.600mm