Master Lock Trailer Coupler Lock Set Royal Days INCLUDE 3 section folding boom

3 section folding boom

Records positive or negative psi peaks

Universal 3-snap bubble shield for Highway 2 beanies

Micro Bemberg lining

Master Lock Trailer Coupler Lock Set Royal Days INCLUDE 3 section folding boomThe Master Lock No. 3794DAT features a trailer coupler lock, receiver lock and trailer coupler latch lock. The trailer coupler lock fits 1 7 8in (48mm), 2in (51mm) and most 2 5 16in (59mm) couplers. The receiver lock includes the Push to Lock locking mechanism, easily used by pushing the lock body firmly onto the pin and removing the key. The Weather Toughseal and water tight cap provides additional protection from moisture and dirt. The coupler latch