Product Details: Manufacturer Part Number: C57051|Thread Size (Inch)|#4-48Thread Size (mm)|Thread Standard|UNFChamfer|PlugMaterial|High Speed SteelCoating/Finish|BrightThread Direction|Right HandCoolant Through|NoClass Of Fit|2BThread Limit|H2Number Of Flutes|2Oversize|No; YesInterrupted Thread|Threads per Inch|48Overall Length (Inch)|1-7/8Thread Pitch (Decimal Inch)|Thread Pitch (mm)|Material Grade|Thread Length (Decimal Inch)|0.3100Thread Length (Inch)|5/16Thread Length (mm)|Overall Length (Decimal Inch)|1.8750Overall Length (mm)|Cnc Shank|Amount Oversize (Decimal Inch)|Shank Diameter (mm)|3.58Shank Diameter (Decimal Inch)|0.1410Application|Through-Hole ThreadingNeck Length (mm)|Neck Length (Decimal Inch)|0.2600Neck Length (Inch)|Tapping Depth (Fractional Inch)|Tapping Depth (mm)|Tapping Depth (Decimal Inch)|Square Length (mm)|4.76Square Length (Inch)|3/16Square Length (Decimal Inch)|0.1875Square Size (Decimal Inch)|0.1100Square Size (mm)|2.79Material Application|Alloy Steel; Aluminum; Carbon SteelSeries|1011Style|Product Service Code|UNSPSC Code|