Manufacturer Part Number: 507107|Overall Width (Decimal Inch - 4 Decimals)|Type|Flanged WasherFor Spindle Diameter (Wire - 0 Decimals)|For Spindle Diameter (Inch)|5/16For Spindle Diameter (Mm - 0 Decimals)|M8Thread Size|5/16-18Material|Carbon SteelHole Diameter|0.3300Hole Diameter (Mm) ( - 0 Decimals)|8.38Finish Coating|ZincOverall Diameter (Mm - 4 Decimals)|22.35Overall Diameter (Decimal Inch - 4 Decimals)|0.8800Distance Between Flanges (Mm - 2 Decimals)|14.99Distance Between Flanges (Decimal Inch - 4 Decimals)|0.5900Overall Length (Inch)|Overall Length (mm)|Overall Height (Decimal Inch)|Overall Height (Mm - 5 Decimals)|Opening Size|Nose Style|Product Service Code|UNSPSC Code|31161800