Manufacturer Part Number: 5CPB|Thread Size (mm)|Thread Size (Inch)|5/16-18Thread Standard|UNCThread Limit|H3Thread Pitch|Thread Length (Inch)|1-1/4Thread Length (Decimal Inch)|Thread Length (mm)|Overall Length (Decimal Inch)|Overall Length (Inch)|2-15/16Overall Length (mm)|Chamfer|PlugMaterial|High Speed SteelShank Diameter (Inch - 0 Decimals)|0.3810Shank Diameter|0.3810inShank Diameter (mm)|Shank Diameter (Decimal Inch)|0.3810Square Length (mm)|Square Length (Inch)|7/16Square Size (mm)|Square Size (Decimal Inch)|0.2860Material Application|Series|Helicoil Reference Number|Number Of Flutes|4Class Of Fit|3BCoating/Finish|BrightProduct Service Code|UNSPSC Code|