Description
Description
The Master Lock No. 378DAT features a 2-5/16 inch (59mm) trailer coupler lock, designed to resist rust and corrosion. The advanced locking mechanism provides resistance to picking and prying. Advance locking mechanism resists picking and prying
Features
- LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
- EASE OF USE: Trailer hitch lock is easy to install and remove
- DURABLE DESIGN: Trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying
- SPECIFICATIONS: Fits 2-5/16 in. couplers
- INCLUDES: One coupler lock, two keys