T-Works 4mm & 4.5mm rotary tool nut driver tips

Coming from T-Works are their new 4mm and 4.5mm nut driver tool tips for the use with standard rotary tools. The tool tips are made of high-quality steel and a black surface treatment ensures low wear and a long life. They fit most standard rotary tools and help to speed up building and maintenance. The nut drivers are available separately.

Source: T-Works [rc-tworks.com]