Body made of high weather and temperature resistant. Shackle made of Nylon extruded over Stainless Steel (SS304) Dual Purpose (Electrical and Mechanical use), Non-Conductive (DUO 2in1), Rust, Shock and Weatherproof. Key system is molded on padlock body and laser engraved on key. Visible key system allows user to initiate immediate action for lost or misplaced keys. Key number permanently laser engraved on padlock body and key permits quick traceability of Key to Padlock. Color coded key jackets reduces downtime identifying keys to different color padlocks. Note: Master Key quoted separately. Items Included: 1x Lock, 2x Keys.