Offset Link, Chain Construction Riveted Pin, Material Stainless Steel, Chain Overall Width 55/64 in, Chain Number 50, Roller Diameter 25/64 in, Finish Plain, Pitch 5/8 in, Link Type Offset, Number of Strands 1, Features Cross Rod Use Without Disconnecting Chain, 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