Basic StandardANSIClamping width - inch0.242CoatingSteam TemperedConnection diameter - inch (DCON MS)0.323Connection diameter - millimeter (DCON MS)8.2EDP number581407Flute count (NOF)3Flute Geometry (FDC)Spiral Point GeometryHand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationP - Steel and cast steelMID number5974188Ordering code ANSIE0267/16Overall length - fractional inch (OAL)3.5/32Overall length - inch (OAL)3.1563Overall length - millimeter (OAL)0.323Premachined hole diameter - imperial (PHD)UPremachined hole diameter - inch (PHD)0.3701Premachined hole diameter - millimeter (PHD)9.4ShankCylindrical shank with SquareTap chamfer style (TCS)B 3.5 - 5Thread diameter - millimeter (TD)UThread diameter size (TDZ)7/16Thread form (THFT)UNC - Unified CoarseThreading length - inch (THL)0.9055Threads per inch (TPI)14Tolerance limitH3Usable length (ULDR)2.5
| Basic Standard | ANSI |
| Clamping width - inch | 0.242 |
| Coating | Steam Tempered |
| Connection diameter - inch (DCON MS) | 0.323 |
| Connection diameter - millimeter (DCON MS) | 8.2 |
| EDP number | 581407 |
| Flute count (NOF) | 3 |
| Flute Geometry (FDC) | Spiral Point Geometry |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | P - Steel and cast steel |
| MID number | 5974188 |
| Ordering code ANSI | E0267/16 |
| Overall length - fractional inch (OAL) | 3.5/32 |
| Overall length - inch (OAL) | 3.1563 |
| Overall length - millimeter (OAL) | 0.323 |
| Premachined hole diameter - imperial (PHD) | U |
| Premachined hole diameter - inch (PHD) | 0.3701 |
| Premachined hole diameter - millimeter (PHD) | 9.4 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | B 3.5 - 5 |
| Thread diameter - millimeter (TD) | U |
| Thread diameter size (TDZ) | 7/16 |
| Thread form (THFT) | UNC - Unified Coarse |
| Threading length - inch (THL) | 0.9055 |
| Threads per inch (TPI) | 14 |
| Tolerance limit | H3 |
| Usable length (ULDR) | 2.5 |