The Grainger 16T505 is a 16-ton hydraulic bottle jack made of steel with a lifting range of 10-15/16 inches to 16-1/8 inches. It has a built-in overload valve and bypass device and meets ASME PALD standards. The jack has a saddle diameter of 5-1/8 inches and an extended height of 21-5/8 inches. It is designed for garage services, farming equipment, industrial plant maintenance, and construction sites. The 16T505 has a 12 month warranty.