Lunette Ring Locks - Keyed Unique, AMPLock

...Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Engages lunette ring like a pintle hitch to block the opening Push-and-lock cylinder locks without the need for a key...

...Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Engages lunette ring like a pintle hitch to block the opening Push-and-lock cylinder locks without the need for a key...