WHOLESALE 5/8"""" HITCH PIN 5/8'' solid steel pin designed for 2'' diameter reciaver hitch ball mounts. The hitch pin is made of solid steel for strength and is zinc coated so it will not rust.Illinois Industrial Tools ⚠ WARNING: This product can expose you to LEAD, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.