Master Lock 3794DAT Trailer Coupler/Hitch Pin Lock Set, Black CyberMonday Lasts 58 times longer than

Lasts 58 times longer than comparative wringers

One-Step Cleaning and Disinfecting

3/8-16 X 5"

Prevent costly repairs and pick up nails

Smooth side of Square Deal® Knot prevents injury to animal

Master Lock 3794DAT Trailer Coupler/Hitch Pin Lock Set, Black CyberMonday Lasts 58 times longer thanThe Master Lock features a trailer coupler lock, receiver lock and trailer coupler latch lock. The trailer coupler lock fits 1 7 8", 2" and most 2 5 16" couplers. Highlights: Keyed alike trailer coupler lock, receiver lock and trailer coupler latch lock Trailer coupler lock fits 1 7 8" (48mm), 2" (51mm) and most 2 5 16" (59mm) couplers Push to Lock receiver lock fits both 1 2" (13mm) and 5 8" (16mm) receivers Stainless steel trailer coupler latch lock