Roller Chain, Chain Construction Riveted Pin, Overall Length 10 ft, Material Stainless Steel, Chain Number 40, Chain Overall Width 1.22 in, Roller Diameter 5/16 in, Tensile Strength 8,100 lbf, Pitch 1/2 in, Application Medium and Heavy Duty Converying in Non-Corrosive Environments, Number of Strands 2, Pin Contruction Riveted Pin, Pitch Type Single Pitch, Inside Width 0.309 in, Series Double Riveted, Working Load Limit Not Applicable, Finish Nickel Plated, Heavy Series No