Roller Chain, Chain Construction Hollow Pin, Overall Length 10 ft, Material Steel, Chain Number 60, Chain Overall Width 1.055 in, Roller Diameter 15/32 in, Tensile Strength 5,950 lbf, Pitch 3/4 in, Number of Strands 1, Pin Contruction Riveted Pin, Pitch Type Single Pitch, Inside Width 0.5 in, Series Hollow Pin, Working Load Limit 948 lb, Features Cross Rods May be Inserted Into Any Link Without Disassembling the Chain, Heavy Series No, Includes (1) Connecting Link, Lubrication SAE 10 to SAE 50 WARNING: Cancer - www.P65Warnings.ca.gov -