Product Details: Manufacturer Part Number: C64046|Thread Standard|NPTMaterial|High Speed SteelOverall Length (Inch)|4-1/2Overall Length (Decimal Inch)|4.5000Overall Length (mm)|Threads per Inch|11.5Thread Size (mm)|Thread Size (Inch)|2 - 11-1/2Application|Hook|RegularThread Length (Inch)|1-3/4Tap Type|Material Application|Non-Ferrous Metal Aluminum; SteelShank Diameter (Decimal Inch)|1.8750Square Length (Inch)|1-1/8Square Size (mm)|Thread Direction|Square Size (Decimal Inch)|1.4060Chamfer|Thread Limit|Thread Profile|Series|Thread Length (Decimal Inch)|1.7500Coating/Finish|Bright/UncoatedThread Pitch (Decimal Inch)|Projection (mm)|Square Length (Decimal Inch)|1.1250Projection (Decimal Inch)|0.6670Thread Pitch (mm)|Thread Length (mm)|Thread Depth (mm)|Thread Depth (Decimal Inch)|Shank Diameter (mm)|Number Of Flutes|7Square Length (mm)|28.57Product Service Code|UNSPSC Code|