【Durable material】The combination padlock features a metal housing with a zinc alloy cover for increased durability and corrosion resistance. The robust steel shackle provides additional cut resistance. Weatherproof coating prevents freezing and clogging 【Long handle and weather-resistant design】Padlocks with 2.5" shackle provide security in tighter places. Ideal for securing sheds, gates, chains, garages, cabinets, tool boxes, bikes and gym lockers. Weather resistant padlock suitable for outdoor environments and extreme weather conditions. 【high-security lock】The 4-digit combination lock offers 10,000 combinations, making it much more secure than the typical three-digit padlock. The shackle of this padlock is strong enough to be damaged by human force. 【Easy to use】Easily set and reset your own 4-digit combination for keyless convenience. Unique side window allows easy viewing of combinations. Come with clear instructions. Once you figure out the combination, you're safe. No more