Warning: these jacks are from Libra Trailer Parts only, our jacks has passed strict industrial standard testing
True HEAVEY DUTY 7500 lbs# capacity, made by 11ga steel. comparing others made by 14ga steel but market as "up to 7500lbs"
Includes 2 steel jacks, 1 crank handle, and include a 3/4" hex magnetic socket to raise/lower jack faster by power drill, also include 8 pcs 3/8" self taping mounting screws and matching 9/16" socket for easy install !
Capacity: 7,500 lbs per jack, bolts or weld on
Extended height: 24", Retracted height: 5", Retracted length:26", width: 7.5"
For RV stablizing and leveling purpose only, NEVER use for lifting, changing tires or supporting weight of any vehicles,