Product Details: Manufacturer Part Number: 2722999|Chain Type|Style|Double Strand ChainPitch (Fractional Inch)|1/2Pitch (Decimal Inch)|0.5000Pitch (mm)|ANSI Number|40-2ISO Number|Chain Trade Size|40-2Number Of Strands|2Roller Diameter (Decimal Inch)|0.312Roller Diameter (mm)|Roller Width (mm)|Roller Width (Inch)|0.3120Overall Width (Decimal Inch - 4 Decimals)|0.7000Material|SteelFinish|Connection Type|RivetedPin Diameter (Decimal Inch)|0.1560Pin Length (Decimal Inch)|1.2160Plate Thickness (Decimal Inch)|0.0600Standards|ANSI B29.1Minimum Bore Diameter (Inch)|Coupler Number|Description/Use|Load Capacity (Lb. - 3 Decimals)|Length|10Overall Thickness (Decimal Inch)|Pin Width (Decimal Inch)|Product Service Code|UNSPSC Code|31151603