Offset Link, Chain Construction Riveted Pin, Material Stainless Steel, Chain Overall Width 1 25/64 in, Chain Number 80, Roller Diameter 5/8 in, Finish Plain, Pitch 1 in, Link Type Offset, Number of Strands 1, Features Non-Magnetic, Heavy Series No, Inside Width 5/8 in, Lubrication SAE 10 to SAE 50, Material Grade 304, Maximum Operating Temperature 750 Degrees F, Minimum Operating Temperature -270 Degrees F, Pin Contruction Cottered Pin, Pin Outside Diameter 5/16 in, Plate Height 61/64 in