Review on 🔧 Nintendo Security Screwdriver Bit Set: Silverhill Tools ATKNND - 3.8mm & 4.5mm by David Gibbs

In general, they seem to work well for all the different Nintendo systems I've tried them on. I needed the smaller size to replace some Game Boy cartridge batteries and it worked fine. I also like that they are small in diameter the full length of the driver when they need to get quite deep into a given device. Only complaint was that I used it to get into my Virtual Boy. They got the job done, but none of the screws felt secure enough as they turned, and continued to loosen every few turns. It felt like after opening/closing the device multiple times, either the screws or the screwdriver started to disintegrate due to a less than perfect grip. But they still helped me to fix my VB which makes me very happy. I'm keeping my fingers crossed that I don't have to open it again anytime soon. Definitely worth having these on hand if you need them as this type of bit is hard to find in a local shop. But I'm wondering if there could be a better set that would give me a tighter fit on the Virtual Boy 4.5mm screws.