California Proposition 65: This product contains a chemical known to the State of California to cause cancer. California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.Line Rail Clamp, Product Type Line Rail Clamp, Material Steel, Compatible Diameter 1 5/8 in (Rail) diameter; 2 3/8 in (Post) diameter, Gauge 9 ga, Includes (2) Sets of Nuts and Bolts, Finish Galvanized. This item has been restricted from sale in the following state(s): []