padlocks

A padlock is a portable, self-contained locking device typically made of metal. It features a shackle—an open loop—that secures to an object like a gate, locker, or chain. To lock or unlock, the user operates a key or combination dial. When locked, the shackle is held firmly in place, preventing access. Padlocks come in various sizes and security levels, making them suitable for securing personal belongings, property, or equipment. They are versatile, easy to use, and rely on mechanical or electronic mechanisms for security.