Roller Chain Chain Construction Riveted Pin Overall Length 100 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