Roller Chain, Chain Construction Riveted Pin, Overall Length 10 ft, Material Steel, Chain Number 40, Chain Overall Width 1.283 in, Roller Diameter 5/16 in, Tensile Strength 8, 580 lbf, Pitch 1/2 in, Number of Strands 2, Pin Contruction Riveted Pin, Inside Width 0.313 in, Series Standard Riveted, Working Load Limit 1, 370 lb. This item has been restricted from sale in the following state (s): []