Fulton's Fas-Lok  is the most popular coupler mechanism ever developed. The Fas-Lok latching mechanism allows quick and easy trailer hook-up, and is factory adjusted for end user convenience. This coupler comes with ZMax 600 plating. ZMax 600 plating achieved a robust 600 hour salt spray requirement. Couplers do not include hitch balls.
Ball size: 2", Tongue size: 2", Class II, Capacity: 3,500 lbs.