Manufacturer Part Number: 73310128028|Knurl Shape|Beveled FaceTooth Pattern|StraightPattern|StraightForm Or Cut Type|FormMaterial|High Speed SteelKnurl Diameter (mm)|25.40Knurl Diameter (Decimal Inch)|1.0000Knurl Diameter (Inch)|1Face Width (mm)|6.35Face Width (Inch)|1/4Face Width (Decimal Inch)|0.2500Hole Diameter (Inch)|1/2Hole Diameter (Decimal Inch)|0.5000Hole Diameter (Mm) ( - 0 Decimals)|12.70Pitch System|CircularPitch (TPI)|14Diametral Pitch|Pitch (mm)|1.80Included Tooth Angle|90Finish|TiNHelix Angle|Overall Width (Inch)|3/8Overall Width (Decimal Inch - 4 Decimals)|Pitch Type|CoarseKnurl Series|SW4Counterbore Diameter (Decimal Inch)|Large End Pitch (TPI)|Number Of Teeth|44UNSPSC Code|