Review on 🔧 Klein Tools 32527 Multi-Bit Screwdriver/Nut Driver 11-in-1 - Phillips, Slotted, Square, Schrader Bits: Premium Black Edition by Thong Lopez

I only bought it for the Schraeder core extractor. I wanted it to attach to my screwdriver, which I carry with me everywhere I go to work. It's also a great Klein instrument, what else can you say about Klein? 3 different nut sizes as well as square, flat head and Phillips sockets make them ideal for service applications. My only complaint is that the Phillips/Flathead bits come out of the holder easily. Twice I pulled this tool away from the screw I had just tightened and this tip just popped out of its mount. The bit is very small, so of course the ball bearing on it needs to be small too, which reduces the overall friction to keep the bit in the holder. But that shouldn't stop you from using this tool. Like my Knipex Cobras, I always have these in my back pocket as soon as I jump onto a construction site.