Product Details: Manufacturer Part Number: 73310126509|Knurl Shape|StandardTooth Pattern|StraightPattern|StraightForm Or Cut Type|CutMaterial|High Speed SteelKnurl Diameter (mm)|19.05Knurl Diameter (Decimal Inch)|0.7500Knurl Diameter (Inch)|3/4Face Width (mm)|5.00Face Width (Inch)|Face Width (Decimal Inch)|0.1970Hole Diameter (Inch)|1/4Hole Diameter (Decimal Inch)|0.2500Hole Diameter (Mm) ( - 0 Decimals)|6.35Pitch System|CircularPitch (TPI)|20Diametral Pitch|Pitch (mm)|1.20Included Tooth Angle|90Finish|TiNHelix Angle|Overall Width (Inch)|Overall Width (Decimal Inch - 4 Decimals)|Pitch Type|MediumKnurl Series|RCounterbore Diameter (Decimal Inch)|Large End Pitch (TPI)|Number Of Teeth|47UNSPSC Code|