Heavy Duty Weatherproof Security Chain Padlock

– Heavy Duty Top Security Padlock with 3 Keys
– The chain links made of triple heat-treated boron manganese for the ultimate strength
– Narrow inner width of individual links defends against leverage attacks
– Durable with a sophisticated structure to prevent technical unlocking
– Waterproof, anticorrosive and antirust
– Key retention on padlock to prevent key loss
– 1 meter long