This Scan combination padlock is designed for securing items with a reliable and flexible locking system. Constructed with a solid brass body and a 4-pin brass tumbler mechanism, it offers durability for various security needs. The padlock features a hardened and plated steel shackle for resistance. Users can set their own 4-digit code from 10,000 possible combinations, allowing for convenient access without the need for keys. The combination is easily resettable by rotating the shackle 180 degrees, pushing it into the body, and selecting a new sequence on the dials.