- Enhanced Security: Our 4-digit combination lock offers superior protection with 10,000 unique combinations, making it 10 times more secure than standard 3-digit locks. You can also create a personalized word password for added safety. - Robust Construction: Crafted from zinc alloy and hardened steel, this gym padlock is designed to withstand the elements. It is rust-proof, waterproof, and cut-proof, ensuring durability and resistance against tampering. - User-Friendly Design: Setting or resetting your combination is straightforward with the included instruction manual. The large, clear numbers enhance usability, making it easy to unlock even in low-light conditions. - Versatile Applications: The elegant and classic design of this combination padlock makes it suitable for various uses. It fits perfectly on gym lockers, school lockers, cabinets, tool boxes, garages, fences, and bicycles. - Practical Features: The larger lock ring allows for easy attachment to different items, ensuring you can secure your belongings wherever needed. - Reliable Performance: Enjoy peace of mind knowing that this combination lock is difficult to crack and cannot be removed manually, providing a dependable solution for your security needs.