| Type | Triple Square |
| Dimension D, Bit | FTSM4E2 |
| Dimension C, Overall Length, mm | 48.5 |
| Dimension A, Socket O.D., mm | 17.2 |
| Type (chart) | Standard Length |
| Country Of Origin | USA |
| Dimension B, Bit | FTSM4E2 |
| Description (Chart) | Standard Length |
| Size, mm | 4 |
| Dimension B, Bit Length, mm | 21.6 |
| Dimension A, Length, mm | 48.5 |
| Finish | Chrome |
| Square Drive, inches | 3/8 |
Malaysia
