Prevent theft—cover the entire kingpin of a trailer with these locks. The lock is recessed to prevent twisting and prying. The locking mechanism is pick-resistant and slides in like a drawer. Locks include two keys that may only be duplicated by the manufacturer.

Keyed differently locks each open with a different key.

Keyed alike locks all open with the same key.

For technical drawings and 3-D models, click on a part number.