Manufacturer Part Number: 73310127407|Knurl Shape|StandardTooth Pattern|StraightPattern|StraightForm Or Cut Type|CutMaterial|High Speed SteelKnurl Diameter (mm)|12.70Knurl Diameter (Decimal Inch)|0.5000Knurl Diameter (Inch)|1/2Face Width (mm)|3.97Face Width (Inch)|5/32Face Width (Decimal Inch)|0.1563Hole Diameter (Inch)|1/4Hole Diameter (Decimal Inch)|0.2500Hole Diameter (Mm) ( - 0 Decimals)|6.35Pitch System|CircularPitch (TPI)|30Diametral Pitch|Pitch (mm)|0.80Included Tooth Angle|90Finish|TiNHelix Angle|Overall Width (Inch)|1/4Overall Width (Decimal Inch - 4 Decimals)|Pitch Type|MediumKnurl Series|SW2Counterbore Diameter (Decimal Inch)|Large End Pitch (TPI)|Number Of Teeth|47UNSPSC Code|