Manufacturer Part Number: 207105|Overall Width (Decimal Inch - 4 Decimals)|Type|Bolt RetainerFor Spindle Diameter (Wire - 0 Decimals)|For Spindle Diameter (Inch)|5/16For Spindle Diameter (Mm - 0 Decimals)|M8Thread Size|Material|Carbon SteelHole Diameter|0.3300Hole Diameter (Mm) ( - 0 Decimals)|8.38Finish Coating|Overall Diameter (Mm - 4 Decimals)|Overall Diameter (Decimal Inch - 4 Decimals)|Distance Between Flanges (Mm - 2 Decimals)|Distance Between Flanges (Decimal Inch - 4 Decimals)|Overall Length (Inch)|1-1/2Overall Length (mm)|38.1Overall Height (Decimal Inch)|0.6300Overall Height (Mm - 5 Decimals)|16.00Opening Size|0.2500Nose Style|RoundedProduct Service Code|UNSPSC Code|31161800