Large heavy-duty outdoor combination padlock, cut-resistant 4-digit waterproof padlock with code, high-security padlock with 8mm thick chain, silver

【Wrap the zinc alloy beam for cut resistance.】 The heavy-duty combination lock uses a high-strength zinc alloy protective cover to encase the locking shackle, making it impossible to cut the shackle manually, even with giant scissors. It offers 80% greater security than ordinary combination locks.【Large padlock inside and outside, heavy duty.】This heavy-duty padlock features a one-piece locking body, a 304 stainless steel locking beam, a 54mm wide locking body, an 8mm diameter chain, and weighs 350g. This high-security combination lock is designed for indoor and outdoor use, such as on doors, garages, sheds, fences, storage facilities, schools, gyms, staff offices, etc., ensuring superior protection and security against theft.【One-button locking design】The locker lock has a unique design and is practical and ritualistic because the shackle can be ejected by pressing the central button after the 4 codes have been set. [Please note that the chain diameter is adapted to your locker]【Hidden password and error-proof design】 The password is located at the bottom of the lock, which improves concealment. To change the password, you must unscrew the screw, press the adjustment button to reveal the SET button, and then reset the password. This effectively prevents the problem of the lock being locked due to an unintentional password change.【High quality and weather resistant】 The waterproof combination padlock is made of high-strength zinc alloy that is rustproof and weather-resistant. The padlock is constructed with a zinc body and reinforced bumper for strength and reliability, and a hardened 304 stainless steel chain for cut resistance. It has undergone over 180 hours of salt spray testing to prove its resistance to harsh conditions.【4-digit combination lock】Unlike the 3-digit combination, it provides 10,000 code combinations, making it more difficult and secure than the previous version. Furthermore, the 4-position metal combination wheel lock is strong enough that it cannot be removed or broken by human force. You no longer need to worry about security.