For mounting on A-Frame couplers
Bracket for bolt-on or weld-on applications
Thicker inner tube for greater side load
capacities
Acme threaded inner screw for
smooth,prdcise rolling
Easy cranking 8 turns per inch.
Rating 5,000 lbs
Travel 15 inches
Extended (B) 37 inches
Retracted (A) 22 inches