General description The Heavy Duty Combination Padlock is designed for durability and security, featuring a weatherproof design that makes it suitable for outdoor use in extreme weather conditions. With a 2.5-inch long shackle, this padlock is ideal for securing various items such as sheds, gates, chains, garages, closets, tool boxes, bikes, and gym lockers. The 4-digit combination lock offers 10,000 possible combinations, providing a higher level of security compared to traditional three-digit locks. Technical specifications Material: Zinc alloy cover with a metal body Shackle length: 2.5 inches Combination: 4-digit with 10,000 possible combinations Weather-resistant finish to prevent freezing and jamming Heavy-duty steel shackle for cut resistance Usage Easy to set and reset your own 4-digit combination for keyless convenience Unique side window for easy viewing of combinations Comes with clear instructions for setup