General description The Heavy Duty Combination Lock is designed for maximum security and durability. Featuring a weatherproof padlock with a resettable 4-digit combination, this lock is perfect for securing various items such as sheds, gates, chains, garages, cabinets, tool boxes, bikes, and gym lockers. Its robust construction ensures it can withstand extreme weather conditions and provide reliable protection. Technical specifications Material: Zinc alloy cover with metal housing Shackle length: 2.5 inches Combination: 4-digit with 10,000 possible combinations Weatherproof coating for enhanced durability Usage Ideal for outdoor environments and extreme weather conditions Easy to set and reset your own 4-digit combination for keyless convenience Unique side window for easy viewing of combinations Other information Comes with clear instructions for use