Scissor Jacks Stabilizing System

Deluxe Scissor Jacks??? roller-bearing assembly ensures a smooth and easy crank operation, and the tooth gear design guarantees vertical extension and retraction that is straight as an arrow. Each jack has an impressive 7500 lbs. leveling/stabilizing capacity in vertical position and can extend up to 24???. Jacks permanently mount, by either welding or bolting, using the included hardware. 30??? heavy-gauge steel base plate. Zinc coating on crank handle and rust-inhibitive E-coating on jack en