A tough and durable steel lock to help prevent theft and increase security. The laminated steel body provides superior strength, while the 4-pin cylinder helps prevent picking. Rust proofing ensures a longer life, especially with outdoor use. Model No. 3D—Thousands of key changes, dual locking levers and hardened steel shackle provide a tough and durable lock. Lock Type: Key; Body Material: Laminated Steel; Color(s): Silver/Blue; Body Width: 1.56".