WERA 05118066001 2054 Screwdriver for Hexagon Socket Screws for Electronic Applications, 1.5 x 60 mm

One of my favorite brands for quality along with value. The handles are a little small in diameter, making it hard to apply a lot of torque, but that can also help prevent stripping fasteners.

Perfect tool for tightening the set-screws for Black Diamond trekking poles. So much better than a lame Allen-wrench.

Perfect tool for Dita glasses!

A quality hex driver made by Wera for smaller hex screws. You might want to have a standard hex key available if the screw is very tight because these are small and don't provide much leverage.

Excellent quality highly recommended

Excellent. This is in a repair kit for a piece of specialized equipment that goes on tour around the world. I use it every time it’s unpacked, adjusted or re-crated. Super solid, absolutely no tolerance issues whatsoever. Grips in the hand nicely

Works great

Would probably be great for precise electronics work, but not for rc. Good materials and build quality, just not enough grip for rc maintenance and repairs.