Review on Wiha 35392: Compact and Versatile 5 Piece Mini L-Key Short Hex Metric Set by Gary Stringfield

I had to work on my Align 250 Helicopter due to an accident and found that the 1.5mm Allen keys I use on almost everything I have yes, do not fit. ! It took me a while to find someone who sold these micro tools so I'm very glad I found them here at Revain. I actually bought 2 sets so I have a backup right away. The metal feels solid and I had no problem loosening the screws that go with the blue lock. I also like the handy pouch they come with. The plastic hand holder itself helps you grab the right tool when you need it and keeps it from getting lost in your tool box. So that I don't lose them, I put them back in the holder immediately after use. They are the right size to fit the micro hex bolts on my 250 and on rare occasions the rocker assembly on the tilt head for the 450 headset even needs 1.3mm in one spot. It is very convenient, it is actually a must to have these tools on hand when you want to repair small helicopters by yourself. One downside is that I prefer a straight-handled tool when driving screws for long periods of time. Unfortunately I didn't find it here at Revain. 4 stars, they work great but it would be better if they were straight and had handles.