Manufacturer Part Number: BU208400.5010|Thread Size (Inch)|5/16-18Thread Size (mm)|Thread Standard|UNCChamfer|PlugMaterial|HSS-E CobaltCoating/Finish|TiNThread Direction|Right HandCoolant Through|NoClass Of Fit|2BThread Limit|H5Number Of Flutes|3Oversize|NoInterrupted Thread|NoThreads per Inch|18Overall Length (Inch)|Thread Pitch (Decimal Inch)|0.0556Thread Pitch (mm)|Material Grade|Thread Length (Decimal Inch)|Thread Length (Inch)|Thread Length (mm)|20.00Overall Length (Decimal Inch)|3.5433Overall Length (mm)|90Cnc Shank|YesAmount Oversize (Decimal Inch)|Shank Diameter (mm)|8.08Shank Diameter (Decimal Inch)|0.3180Application|Through-Hole ThreadingNeck Length (mm)|15.00Neck Length (Decimal Inch)|1.3780Neck Length (Inch)|Tapping Depth (Fractional Inch)|Tapping Depth (mm)|35.00Tapping Depth (Decimal Inch)|Square Length (mm)|Square Length (Inch)|Square Length (Decimal Inch)|Square Size (Decimal Inch)|0.2380Square Size (mm)|6.05Material Application|Steel; Cast Iron; Non-Ferrous MetalSeries|BU208400Style|Spiral PointProduct Service Code|UNSPSC Code|23241600