Basic StandardANSICoatingBrightDrive size - inch (DRVS)0.8125Drive size - millimeter (DRVS)20.64Hand (Cutting direction)RightMaterialChromium steelOverall length - fractional inch (OAL)3/8Overall length - millimeter (OAL)9.53Thread diameter size (TDZ)3/8Thread form (THFT)UNC - Unified CoarseThreads per inch (TPI)16
| Basic Standard | ANSI |
| Coating | Bright |
| Drive size - inch (DRVS) | 0.8125 |
| Drive size - millimeter (DRVS) | 20.64 |
| Hand (Cutting direction) | Right |
| Material | Chromium steel |
| Overall length - fractional inch (OAL) | 3/8 |
| Overall length - millimeter (OAL) | 9.53 |
| Thread diameter size (TDZ) | 3/8 |
| Thread form (THFT) | UNC - Unified Coarse |
| Threads per inch (TPI) | 16 |