The Abus lock has a hard steel shackle with NANO PROTECTâ„¢ for optimal corrosion protection. The padlock is designed with high-quality materials to ensure optimal durability. With smooth operation and user-friendly design, our padlock offers the perfect combination of security and convenience. Specifications: Color: gold Material: steel Lock type: padlock Lock: key Specifications dimensions: Case width: 25 mm Bracket width: 13 mm Bracket diameter: 4 mm Bracket height: 13 mm Total height: 42 mm Case thickness: 12 mm Weight: 56 grams