California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Connecting Link, Chain Construction Cottered Pin, Material Steel, Chain Overall Width 2 27/32 in, Chain Number C2160, Roller Diameter 1 1/8 in, Pitch 4 in, Link Type Connecting, Number of Strands 1, Application Baking, Bottling Equipment, Farming Implements, Material Handling Equipment, Packaging, Road Building Machinery, Textile Machinery, Heavy Series Yes, Inside Width 1 1/4 in, Lubrication SAE 10 to SAE 50, Maximum Operating Temperature 300 Degrees F. This item has been restricted from sale in the following state (s): []