KL2ST KL2ST info Original key: Y Key length (A): 51.250mm Bit thickness (F): 2.000mm Blade length (G): 23.550mm Blade width (H): 8.000mm
HPP1REX HPP1R info Material: Brass Original producer: HOPPE (DE) Key length (A): 43.700mm Use: Mail Boxes Bit thickness (F): 2.000mm Blade length (G): 19.400mm Blade width (H): 5.750mm
HW4REX HW4R info Material: Brass Original producer: HUWIL (DE) Key length (A): 51.250mm Use: Cylinder locks Blade length (G): 20.000mm Blade width (H): 7.050mm