Fotoumgl 2 Pack Heavy Duty Covered Laminated Steel Padlocks Keyed Alike, Weatherproof Padlocks with 1.53 in. Wide Body, Long Shackle for Gate Lock, Shed Lock, Storage Locker Lock

High-Tech Thermoplastic Shell -The inverted waterproof shell design has better waterproof effect than the general waterproof padlock on the market, and avoids the accumulation of rainwater at the bottom of the shell. High-tech thermoplastic shell designed to withstand the elements. High Security -Key padlock is constructed with laminated steel body and a hardened steel shackle for strength and security -Four-pin cylinder provides maximum pick and pry resistance. Silicone Waterproof Ring -The newly designed waterproof ring adds two layers of waterproof structure to prevent water from entering the internal mechanism of the lock through the shackle. -Compared with PVC material, Silicone material has better wrapping and greatly improves the waterproof performance.