Made from an 7075-T6 aluminum body with a steel heat treated race and 52100 steel ball.
Shank is 5/8-18 right hand thread and ball has 3/8"" hole.
Prefect for Jacobs ladders with 3/8" hole.
Comes red anodized.
WARNING: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.