Roller Chain, Chain Construction Riveted Pin, Overall Length 10 ft, Material Steel, Chain Number 80, Chain Overall Width 1.398 in, Roller Diameter 5/8 in, Tensile Strength 17, 640 lbf, Pitch 1 in, Number of Strands 1, Pin Contruction Riveted Pin, Inside Width 0.625 in, Series Standard Riveted, Working Load Limit 3, 300 lb, Features This Single-Strand Roller Chain is Designed to Help Transfer Motion From One Set of Sprockets to Another, Heavy Series No, Includes (1) Connecting Link