Receiver & Adjustable Coupler Latch Lock
Master Lock Receiver & Adjustable Coupler Latch Lock is a keyed alike receiver lock and stainless steel coupler latch lock. The receiver lock fits both 1/2 in. and 5/8 in. receivers. The stainless steel adjustable coupler latch lock; locks from 9/16 in. to 2-3/4 in. The locking mechanism has a push to lock body that goes onto pin firmly and removable K1 key blank. This lock has a weather tough seal and water tight cap that protects the lock from moisture and dirt. This product is best used for towing automobiles, trailers, vans, moving trucks, or marine recreation.