CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Round metal support post 8-32 x 3.125 inch main shaft 3/8 inch diameter. Overall length 3.875 inches.
Reference:
02-4322-2