Marine Swivel Jack, 1200 lb. Capacity. Travel Distance: 10″, Fully Retracted Height: 24″, Bolt-On Bracket, Bracket Height: 13.5″, 6″ Caster. EJ10000101, MJ1200BWARNING This product can expose you to chemicals including Lead, Nickel, Carbon Black, Chromium VI, and other Compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.