The Stertil-Koni Axle Support Stands are designed to support raised vehicles and other types of equipment. These stands are intended for use in even number sets of two, four, six or eight stands. Stands should be used on a firm, level surface and contact the raised load at the locations recommended by the vehicle/equipment manufacturer. These stands are available in folding or fixed frames, with capacities from seven to 18 tons per stand. The ergonomic design helps promote workplace safety. All stands over 36" tall include a spring in the support tube to minimize the risk of hand pinching. All models include a pin lock with keeper attached to a stand with steel retainer cable. Various contact adapters are available.