4-Digit Combination Lock, Heavy Duty Padlock Metal, Outdoor Alloy Locks with Hardened Steel Shackle, High Security Weatherproof Large Padlocks for Gym, School, Locker, Fence, Gate, Hasp, Case-Golden

4-DIGIT COMBINATION: This combination lock offers 10,000 combos, 10 times safer than 3-digit lock, providing 10 times more security for lockers & gates & valuables. It features precision-cast one-piece lock body with 8mm diameter hardened steel shackle

UNBREAKABLE LOCK FOR SECURITY: This waterproof padlock has super resistance to rust & corrosion thanks to the zinc coated zinc alloy lock body, it can withstand the strongest hammer & pry bar attacks. The deepened lock hole makes prying impossible

EASY SETTING KEYLESS DIAL: Updated patented all-brass inner mechanism, 8-10 times stronger than previous ones, won't rust or freeze up even after years of use, perfect for outdoor situation. 2 steps setting is extremely easy to set your own new combo

VERSATILE PADLOCK: The alloy lock adopts solid body for strength and weatherability, 5/16in diameter hardened steel shackle for cut resistance (Through over 200 hours of salt spray testing). It weights 7.4oz/210g, 2.8in/71mm, 2in/51mm, 1in/24mm (HxWxD)

SOLID STRUCTURE: The lock is heavy duty and sturdy, giving better safety than traditional lightweight locks. Perfect for locking shed, backyard, garden, warehouse, toolbox, gate, cabinet, storage and other outdoor locations including marine environments