The Brady SafeKey aluminum padlocks are the ultimate locks for heavy-duty security applications both indoors and outdoors. They feature a solid aluminum body and a steel shackle, making our padlocks lightweight yet robust. They complement the Brady SafeKey padlock series and share the same characteristics. The locks are resistant to chemicals and corrosion. The unique locking mechanism is insulated and includes six precision-engineered steel pins, providing a high number of key variations and resistance to tampering. The color-coded key and lock body allow for quick identification in use. Each lock comes with a key. Options for custom key manufacturing, engraving, diagrams, master keys, and grand master keys are available – check out our customization options.