Super Heavy Duty Professional Axle Stand 3 Ton Capacity These are all steel axle jack stands with a special U Pin load support attached via a chain. Extra strong saddle and crutches for safety and full support of vehicle being loaded. The U pin is a strong double pin system giving total safety. These are the best axle or jack stands and are more than adequate for the garage and workshop environment. Capacity Each: 3ton Minimum Height: 345mm Maximum Height: 525mm Nett Weight: 8kg *Sold Priced in Singles*.