Chamfer TypePlugClass of Fit2BCutting DirectionRight HandFinish/CoatingBrightMaterialHSSMeasurement SystemImperialOverall Length2-1/2 inSeriesFTGPShank Diameter0.191 inSquare Size0.191 inStyleFTGPSurface ConditionBrightThread1/4-20Thread FormUNCThread Length5/8 inThread LimitH4Thread Pitch20Thread StandardUNCTool Size1/4-20 UNCTypeGeneral Purpose Standard
| Chamfer Type | Plug |
| Class of Fit | 2B |
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | HSS |
| Measurement System | Imperial |
| Overall Length | 2-1/2 in |
| Series | FTGP |
| Shank Diameter | 0.191 in |
| Square Size | 0.191 in |
| Style | FTGP |
| Surface Condition | Bright |
| Thread | 1/4-20 |
| Thread Form | UNC |
| Thread Length | 5/8 in |
| Thread Limit | H4 |
| Thread Pitch | 20 |
| Thread Standard | UNC |
| Tool Size | 1/4-20 UNC |
| Type | General Purpose Standard |