General description The Heavy Duty Combination Lock is designed for maximum security and convenience. With a weatherproof padlock featuring a 2.5-inch long shackle, this lock is perfect for securing sheds, gates, chains, garages, cupboards, toolboxes, bikes, and gym lockers. The 4-digit combination mechanism offers 10,000 possible combinations, providing enhanced security compared to standard three-digit locks. Technical specifications Material: Zinc alloy cover with a metal body Shackle length: 2.5 inches Combination: 4-digit (10,000 combinations) Usage Ideal for securing various items such as sheds, gates, chains, garages, cupboards, toolboxes, bikes, and gym lockers. Easy to set and reset your own 4-digit combination for keyless convenience. Unique side window for easy viewing of combinations. Other information Weather-resistant protective finish prevents freezing and jamming. Heavy-duty steel shackle for additional cut resistance. Comes with clear instructions for setting the