California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Roller Chain, Chain Construction Riveted Pin, Overall Length 10 ft, Material Steel, Chain Number 16B, Chain Overall Width 1.488 in, Roller Diameter 5/8 in, Tensile Strength 16, 500 lbf, Pitch 1 in, Application Centrifugal Blowers, Number of Strands 1, Pin Contruction Riveted Pin, Inside Width 0.67 in, Series British Standard, Working Load Limit 2, 945 lb, Heavy Series No, Includes (1) Connecting Link, Lubrication SAE 10 to SAE 50, Maximum Operating Temperature 300 Degrees F. This item has been restricted from sale in the following state (s): []