industrial batteries. (i.e.-forklift batteries) Adjust-A-Leg slings allow controlled lifting of loads where lift points are not equidistant Shackles (Tons) Headroom (In.) Weight Max. Min. Top Bottom (Lbs.) 1/4 ASLB.5 4 1 16 1 1/2 1 1/2 7.1 37 1/2 ASLB1 6 3 24 1 1/2 ...