- Weatherproof Construction: This stainless steel combination padlock is designed to withstand the elements. Its hardened steel shackle enhances strength and security, ensuring it remains rust-resistant and durable in any weather condition. - Keyless Convenience: Say goodbye to lost keys. This padlock features a user-friendly 4-digit combination system, offering 10,000 unique combinations for maximum security and easy access. - Enhanced Security Features: Built to last, the heavy-duty padlock boasts a round shielded design that reduces shackle exposure, making it resistant to bolt cutter attacks and unauthorized access. - Versatile Applications: With a body width of 2-3/4 inches and a shackle diameter of 3/8 inch (9.5 mm), this disc lock is ideal for a variety of uses, including securing storage units, U-Haul trailers, PODs, storage lockers, garages, sheds, and outdoor gates.