Manufacturer Part Number: 2867400|Thread Size (Inch)|1/2-13Thread Size (mm)|Thread Standard|UNCChamfer|BottomingChamfered Threads|1.5-2PMaterial|High-Speed SteelCoating/Finish|BrightCoolant Through|NoClass Of Fit|2BThread Limit|Overall Length (Inch)|3-3/4Overall Length (Decimal Inch)|3.3750Overall Length (mm)|Thread Direction|Right HandThread Length (Inch)|Thread Length (Decimal Inch)|0.9210Thread Length (mm)|Shank Diameter (Inch)|Shank Diameter (Decimal Inch)|0.3670Shank Diameter (mm)|Square Length (Inch)|Square Length (Decimal Inch)|0.4375Square Length (mm)|Material Application|Aluminum; Cast Aluminum; Low-Carbon Steel; Medium-Carbon SteelApplication|Blind Hole ThreadingSeries|285Tapping Depth (Decimal Inch)|1.9330Tapping Depth (mm)|Square Size (Decimal Inch)|0.2750Square Size (mm)|Threads per Inch|13Flute By Diameter Ratio|Material Grade|Oil Grooves|Material Application Code|P; NTrade Name|HY-PRO NRTNumber Of Flutes|Product Service Code|UNSPSC Code|