Give yourself peace of mind knowing your trailer coupler is locked using this Master Lock coupler lock.
3/4" Armored Shackle Guard prevents the 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
California residents: This product contains chemicals or substance known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information please visit this website: https://www.p65warnings.ca.gov/