Master Lock 1-9/16" W. Rust-Oleum Laminated Steel Pin Tumbler Keyed Alike Padlock exceptional protection with its Rust-Oleum laminated steel body that s resistance to rust. The hardened steel shackle provides extra cut resistance, while the 4-pin cylinder design helps prevent picking for enhanced security. Featuring dual ball bearing locking, this padlock delivers maximum pry resistance to keep your belongings safe. Its high-security pin tumbler mechanism is designed to resist tampering from sawing and cutting. Backed by a lifetime no-rust , this padlock ensures long-lasting durability. Each 2-pack includes locks keyed alike only within the pack, with a total of two keys per set. Model Number: 380T