028630 BULLDOG Collar-Lok™ Adjustable Coupler, 2-5/16 in. Diameter, 12,500 lbs. Capacity (Bulk 25)
Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Collar-Lok Heavy Duty Couplers are the strongest in the industry. The BULLDOG design features the only automatic and continuously tight ball fit in the industry. A variety of coupler styles, tongue mounts, and latches allow configurations to match virtually any trailer. Adjustable couplers assure level operation for trailers when pulled by a variety of different vehicles. • Easiest to use. • Strong in both static and dynamic loading conditions. • Hinged ball socket for easy hook up. • Clear, visual indication of proper closure. Part Number: 028630 Specification Detail Color Grey PBrand BULLDOG Capacity 12,500 lbs. Material Steel Model No. 4B6M Part Number 028630 Ball Diameter Adjustable Mounting Hole Diameter 0.656 in. Mounting Hard