zvd 4 digit combination padlock, 1 combination padlock for outdoor locker waterproof zinc alloy, for doors, schools, fences and garages

4 digit combination padlock 10,000 combination combinations, 10 times harder to break than 3 digit combination padlocks, providing increased security. the hardened steel shackle is 0.8mm thick and fits all standard sized zippers and keyholes on the market. solid construction the padlock to combinat