Connecting Link Chain Construction Riveted Pin Material Steel Chain Overall Width 7/8 in Chain Number 50 Roller Diameter 25/64 in Finish Nickel Plated Pitch 5/8 in Link Type Connecting Number of Strands 1 Heavy Series No Inside Width 3/8 in Maximum Operating Temperature 302 Degrees F Minimum Operating Temperature 14 Degrees F Pin Contruction Riveted Pin Pin Outside Diameter 13/64 in Plate Height 33/64 in 19/32 in Plate Thickness 5/64 in