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.
- Quick and easy to engage
- Strong and secures on the road
- Patented Wedge-Ledge ball clamp design
- Quick to hook up and disconnect
- In compliance with SAE standard J684
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\n \n \n Brand: | \n BULLDOG | \n
\n \n Part Number: | \n 4420000317 | \n
\n \n Warranty: | \n Limited 5 Year Warranty | \n
\n \n UPC: | \n 016118099010 | \n
\n \n Dimensions: | \n 6" x 6" x 9.1" (Shipping) | \n
\n \n Weight: | \n 12.65 lbs | \n
\n \n Capacity: | \n 20,000 lbs. | \n
\n \n Ball Diameter: | \n Adjustable | \n
\n \n Material: | \n Steel | \n
\n \n Hole Size: | \n 2-5/16 in. | \n
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