Aircraft Jack for homebuilts 23"-36", 8,000 lbs. This cylinder capacity rating is set by the cylinder manufacturer and is not necessarily the jack structure capacity.
Welded steel construction, the three leg design clears close tolerance gear doors such as Bonanzas and Barons. Machine jack point centering cap. Casters and jack handle holder on all models. Positive locking collars. jack structures incorporate welded square tubing, not bolted thin wall round tubing like others on the market.
Ditto to Dan's comment - my jacks were incomplete as well, missing 6 nuts and a washer. Also beware - they advertise 21 minimum height, when the minimum I can measure from the ground to the top of the jack (fully compressed) is 24. C'mon guys...
The jack height range for this aircraft jack is 23"-36".