Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard Slammer (QUICK CONNECT CONVERTER)

(QUICK CONNECT CONVERTER)

Allows the ladder to be detached from the mount for stowage

flexible and durable

Stainless steel internal components

Formulated for the marine environment

Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard Slammer (QUICK CONNECT CONVERTER)Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT, Silver, Standard. (867 3020) Master Lock 379DAT Trailer Coupler Lock Universal trailer coupler lock fits 1 7 8in (48mm), 2in (51mm) and most 2 5 16in (59mm) couplers. advanced locking mechanism resists picking and prying. only available keyed differently. 2 keys included per lock. About this item Best used for vehicles, trailers, and RV hitch locks. Trailer hitch lock is easy to install