Connecting Link Chain Construction Riveted Pin Material Steel Chain Overall Width 55/64 in Chain Number C2050 Roller Diameter 25/64 in Pitch 1 1/4 in Link Type Connecting Number of Strands 1 Heavy Series No Inside Width 3/8 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 9/32 in Pitch Type Double Pitch Plate Height 19/32 in Plate Thickness 5/64 in