The OTC 20-Ton Jack Stand, No. S020, was made for lengthy support needs. Its design consists of a square steel tubing base and a support column, large saddle that when adjusted for height is secured in place with a dual pin - permanently tethered to the stand. Durable steel legs are welded to the base making a stable foundation for sustaining load. It has a minimum height of 15-1/4" with a maximum height of 24". The S020 is designed for use in professional service facilities and meets the safety standards advised by ASME PASE-2019.