Made of fabricated steel with electrostatic painting to prevent rust.
Easily installs on model 5041B and 5081B jack bases with hardware provided.
Adaptor Size (in.): 4.75 x 5
WARNING: This product can expose you to chemicals including NICKEL (METALLIC), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.