Abus Solid Brass Security Padlock has a solid brass body and a hardened steel shackle with a protective coating. The inner components are made from non-corrosive materials. The precision pin cylinder has mushroom counter pins that offer greater protection against manipulation. It features an automatic locking mechanism. Ideal for using to secure valuables/goods of medium value or at an average risk of theft. This includes chains, doors, gates, toolboxes, sheds and more.