Roller Chain Chain Construction Riveted Pin Overall Length 10 ft Material Stainless Steel Chain Number 40 Chain Overall Width 0.7 in Roller Diameter 5/16 in Tensile Strength 1 865 lbf Pitch 1/2 in Number of Strands 1 Pin Contruction Riveted Pin Inside Width 0.312 in Series Standard Riveted Working Load Limit 100 lb Finish Natural Heavy Series No Material Grade Type 304 Maximum Operating Temperature 550 Degrees F Minimum Operating Temperature -20 Degrees F