The most popular coupler mechanism ever developed, the Fas-Lok originated as a Fulton brand and is offered in a full line of SAE Class I through IV rated straight tongue stamped couplers. The Fas-Lok latching mechanism allows quick and easy trailer hook-up, and is factory adjusted for convenience. Specifications: Finish: Zinc Weight: 4.2 lb Ball...

6,000 lb GTW 1" Ball Hole 12" Length 8 3/8" Rise 9 5/8" Drop