5YA20 5YA20 info Material: Brass Original producer: YALE (DE, GB, IT, US) Stem diameter (B): 5.100mm Key length (A): 76.500mm Use: Cartridges and boxes
MER44R MER44R info Material: Brass Original producer: MERONI (IT) Key length (A): 49.95mm Blade length (G): 15.45mm Blade width (H): 6.650mm