Roller Chain Chain Construction Riveted Pin Sidebow Curved Overall Length 10 ft Material Steel Chain Number 80 Chain Overall Width 1.448 in Roller Diameter 5/8 in Tensile Strength 13 840 lbf Pitch 1 in Number of Strands 1 Pin Contruction Riveted Pin Inside Width 0.625 in Series Curved Riveted Working Load Limit 1 560 lb