Offset Link Chain Construction Riveted Pin Material Steel Chain Overall Width 23/32 in Chain Number 40 Roller Diameter 19/64 in Pitch 1/2 in Link Type Offset Number of Strands 1 Heavy Series No Inside Width 5/16 in Lubrication SAE 10 to SAE 50 Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature 15 Degrees F Pin Contruction Riveted Pin Pin Outside Diameter 5/32 in Plate Height 13/32 in 15/32 in Plate Thickness 1/16 in Roller Chain Standard ANSI