Collar Lok Coupler, Fits A-Frame Trailer Tongue Brand_Prosource or aluminum (if utilizing optional

or aluminum (if utilizing optional spool gun)

16-12 AWG stranded wire when the blade is closed

Mount - 3-1/4 in drop x 2 in rise

For safety and disposal

The machine shown may differ in equipment and technical details depending on the configuration

Collar Lok Coupler, Fits A-Frame Trailer Tongue Brand_Prosource or aluminum (if utilizing optionalBulldog Heavy Duty COLLAR LOK Coupler. 2 5 16 ball high profile coupler fits 50 degree "A" frame trailer tongue. Designed for utility, horse livestock & construction. 12,500 lb Bulldog heavy duty couplers are designed for utility, horse livestock, cargo and construction applications. Bulldog Collar Lok is the strongest in the industry. The Bulldog design features the only automatic and continuously tight ball fit in the industry.