Manufacturer Part Number: 40-2OL|Link Type|Offset LinkFor Use With|Double Strand ChainPitch (Decimal Inch)|0.5000Pitch (Fractional Inch)|1/2ANSI Number|40-2Pitch (mm)|ISO Number|Material|Carbon SteelAttachment Trade Size|Chain Trade Size|40-2Number Of Strands|DoubleRoller Diameter (Decimal Inch)|Roller Diameter (mm)|Roller Width (Inch)|Roller Width (mm)|Overall Width (Decimal Inch - 4 Decimals)|Overall Width (mm)|Attachment Type|Pin Diameter (Decimal Inch)|Pin Diameter (mm)|Pin Length (mm)|Pin Length (Decimal Inch)|Standards|ANSICoating/Finish|Product Service Code|UNSPSC Code|