Manufacturer Part Number: 1296100|Tap Type|Spiral FluteThread Size (mm)|Thread Size (Inch)|#4-40Thread Standard|UNCThread Limit|H2Thread Pitch (mm)|Thread Pitch (Decimal Inch)|Thread Length (Decimal Inch)|0.326Thread Length (Inch)|9/16Thread Length (mm)|Thread Depth (mm)|Thread Depth (Decimal Inch)|Thread Direction|Right HandOverall Length (Inch)|4Overall Length (Decimal Inch)|4.0000Overall Length (mm)|Chamfer|BottomingMaterial|High-Speed SteelMaterial Application|Aluminum; Carbon Steel; Cast IronShank Diameter (mm)|Shank Diameter (Decimal Inch)|0.141Application|ThreadingShank Length (Inch)|Shank Length (Decimal Inch)|Shank Length (mm)|Square Size (mm)|Square Size (Decimal Inch)|0.11Reduced Shank|YesSeries|918Helix Angle|50Square Length (Inch)|Flute Direction|Right HandNeck Length (Decimal Inch)|0.5550Number Of Flutes|2Class Of Fit|2B; 3BCoating/Finish|BrightSquare Length (Decimal Inch)|0.1875Square Length (mm)|Threads per Inch|Neck Length (mm)|Product Service Code|UNSPSC Code|