GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
JW90 JW90 info Material: Brass Original producer: JUWEL (IT) Bit width (E): 22.500mm Stem diameter (B): 5.000mm Bit length (D): 17.000mm Key length (A): 93.500mm Use: Cartridges and boxes
MTL248 248 info Original key: Y Key length (A): 67.850mm Bit thickness (F): 2.450mm Blade width (H): 8.950mm