Offset Link Chain Construction Riveted Pin Material Steel Chain Overall Width 2 11/16 in Chain Number 80 Roller Diameter 5/8 in Pitch 1 in Link Type Offset Number of Strands 2 Heavy Series No Inside Width 5/8 in Maximum Operating Temperature 150 Degrees F Minimum Operating Temperature 10 Degrees F Pin Contruction Riveted Pin Pin Hole Diameter 5/16 in Pin Outside Diameter 5/16 in Plate Height 61/64 in Plate Thickness 0.125 in Tensile Strength 25 000 lbf