Crane Jack, Jack Type Crane Jack, Load Capacity 8 ton, Lifting Actuator Hydraulic, Maximum Height 42 3/4 in, Power Source Hydraulic, Minimum Height 23 5/8 in, Center Hole Diameter 5/8 in, Color Blue, Compatible Crane Grainger Part Number 3ZC71, 3ZC72, Features Help In The Removal and Installation of Vehicle Component Parts and Assemblies, Pin Mount Hole Diameter 3/8 in, Stroke 19 1/8 in WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -