Manufacturer Part Number: 1650506108|Thread Size (Inch)|1/2-28Thread Size (mm)|Thread Standard|UNEFChamfer|Modified BottomingMaterial|Powdered MetalCoating/Finish|VThread Direction|Right HandCoolant Through|NoClass Of Fit|2BThread Limit|H4Number Of Flutes|3Flute Direction|Right HandHelix Angle|45Threads per Inch|28Thread Depth (mm)|Overall Length (Inch)|Thread Length (Decimal Inch)|0.614Thread Length (mm)|15.60Thread Length (Inch)|Overall Length (Decimal Inch)|3.937Overall Length (mm)|100.00Thread Depth (Decimal Inch)|Thread Pitch (Decimal Inch)|Thread Pitch (mm)|Thread Pitch (Inch)|Material Grade|Amount Oversize (Decimal Inch)|Oversize|Application|Shank Diameter (Decimal Inch)|0.367Shank Diameter (mm)|Neck Length (mm)|Neck Length (Inch)|Neck Length (Decimal Inch)|1.933Tapping Depth (Decimal Inch)|Tapping Depth (mm)|49.00Tapping Depth (Fractional Inch)|Square Length (mm)|Square Length (Inch)|Square Length (Decimal Inch)|0.4375Square Size (Decimal Inch)|0.275Square Size (mm)|Flute Style|SpiralMaterial Application|Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; Hardened Steel; High-Carbon Steel; Low-Carbon Steel; Medium-Carbon Steel; Stainless SteelSeries|16505Helix Angle Range|15 to 45Shank Length (mm)|Shank Length (Decimal Inch)|UNSPSC Code|Product Service Code|