Manufacturer Part Number: 54080-006|Thread Size|3/8-16 inThread Standard|UNCThread Length (Decimal Inch)|0.95Thread Depth|Thread Pitch|Threads per Inch|16Overall Length|Chamfer|Modified BottomingNumber Of Flutes|4.0Material|High-Speed SteelFinish|Nitride/OxideShank Diameter|0.3810Square Length|Square Size|0.286in75% Thread Drill Size|Application|Series|BX450UNSPSC Code|23291800