• Height extension for increasing the maximum lifting height of the 2T pneumatic balloon jacks • BH9BJ260 (60 mm) is for pneumatic three step jacks: BH9BJ23SLH and BH9BJ23SSH • BH9BJ280 (80 mm) is for pneumatic two step jacks: BH9BJ22SLH and BH9BJ22SSH • Very easy and quick to attach and remove • Rubber cover to protect and better grasp the vehicle lifting points • Diameter: 90 mm • High performance alloy steel