Give yourself peace of mind knowing your trailer coupler is locked using this Master Lock coupler lock.
- 3/4" Armored Shackle Guard prevents lock from being cut and pried open
- Removable Shackle Guard allows for a wider range of application
- Pin tumbler mechanism for additional resistance to picking
- Two keys included
Boonedox stands by our product performance with a 12 month warranty from the date of purchase.&nbs