Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard Slammer • 300 lb

• 300 lb

so it makes an excellent and safe alternative

For 1/4" bolt

9oz SAG6000-XH 6

Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard Slammer • 300 lbMaster 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