Brink’s Brass Padlock features a 30mm body and a chrome plated, hardened steel shackle for increased cut resistance. The padlock is equipped with a four-pin brass tumbler cylinder and double brass locking mechanism for pick resistance. With corrosion-resisting properties, brass is perfect for use indoors and outdoors. The padlock is Ideal for all types of usages such as locking and securing lockers, storages, garages, and toolboxes.