Small nut drivers for glasses

[rhandwor]

The nuts sometimes come loose. I've used used nuts in the past. they are square shape.
I've purchased of these from Amozon but can't find small 8 point sockets. I've purchased a few hex nuts off of ebay.
I hope one of these will fit.
http://www.ebay.com/itm/162268230055/www.ebay.com/
Anyone know where I can purchase small 8 point nut drivers?

 

[californiaHank]

Nuts on eyelgass frames are usually recessed into the frame in an opening that doesn't leave room for a nutdriver or wrench. Hold the nut in place with your finger (or possibly a pair of tweezers) and tighten the screw with an appropriate screwdriver.

As far as I know, the only tools for small square nuts are miniature open-end wrenches, like the ones Moody makes. Nutdrivers in very small sizes are universally for hex nuts, and need a fair bit of clearance around the nut to fit.

 

[Mickey O]

Walgreen's sells a tool that's a nut driver, a Philips driver and a flathead.

 

[pendragon1998]

If you have access to the nut, just hold it in some fine needle nose pliers. You aren't going to torque it too hard.

 

[mbshop]

And if they keep coming loose then use some thread locker. Or just damage the threads a bit so the damaged threads will jam the nut on.

 

[rhandwor]

I purchased some jewellers tweezers with a blunt nose. The big problem is without bifocals I have a hard time seeing the nut even using reading glasses. I have a set of Vigor breakdown tools but they fit a hex nut. The nuts I found are stainless out of Hong Kong. Vigor sells nuts but are expensive.
Thanks for your help.