Torque Limiter Screwdriver (0.2Nm)

Tighten the adapter screws using this tool instead of the provided DOLFINOS screwdriver. 

The tool has a preset torque to ensure the tightening pressure does not exceed 0.2 Nm. Our tests have shown that up to 0.4 Nm is still permissible for the system, but in most cases, 0.2 Nm is sufficient.

For many instruments, even less than 0.2 Nm is enough. This depends on whether the instrument’s rim is flat, curved inward, or outward. Always perform the “thumb test” to check how well the adapter holds (as shown in our Tutorial No. 1). The adapter must not slip; otherwise, the system will be unstable, and the sound may not be optimal. The tool indicates the torque limit with a click when turning the key. Always ensure that the pressure on both screws is evenly distributed.