This storage unit lock features a rugged solid brass casing with a 1-inch shackle. Designed to withstand everyday use it is highly durable and can help reduce the potential threat of theft. Its anti-tamper design and brass armor deter physical attacks to help secure valuable belongings. This lock is corrosion-resistant making it an excellent choice for outdoor applications including use as a reliable fence lock in any weather condition. Its hardened steel components effectively ward off tampering and intrusion. This lock is incredibly versatile and can help secure doors and lockers and other prized assets. It comes with three keys for redundancy and convenience allowing you to keep a spare and share access with others if desired. This weatherproof outdoor lock is a robust choice for securing various items whether securing items in your trailer full of cargo or any other valuable possession. This keyed padlock is features a solid brass lock with great rust resistance. Includes 3 keys.