This is a miniature screwdriver with a 6-pointed star-shaped head, also known as Torx head. It is the correct size (T-6 or T6 size) for removing the screw that holds the built-in LCD screen in place on Braun Oral-B Triumph v1 Professional Care toothbrushes (type numbers 3731, 3738 and 3745 only).
- Fits Triumph toothbrushes with built-in LCD screen (Triumph v1 models)
- T-6 size, star-shaped bit (Torx)
Please take a look at our toothbrush battery replacement guides for instructions how to replace the battery in your Braun Oral-B Triumph v1 toothbrush.