Roller Chain, Chain Construction Riveted Pin, Overall Length 10 ft, Material Steel, Chain Number 41, Chain Overall Width 0.59 in, Roller Diameter 5/16 in, Tensile Strength 1,500 lbf, Pitch 1/2 in, Number of Strands 1, Pin Contruction Riveted Pin, Inside Width 0.25 in, Series Standard Riveted, Working Load Limit 470 lb, Finish Blank, Heavy Series No, Maximum Operating Temperature 150 Degrees F, Minimum Operating Temperature 10 Degrees F, Pin Hole Diameter 0.141 in, Pin Outside Diameter 0.141 in