Ultra low profile screwdrivers - photo

[WmRMeyers]

Have you ever run into Chapman Tools? https://chapmanmfg.com/ They're not quite as low-profile as those you show, but they have a great variety of points, ratcheting handles, and they have a ball stop to keep them from popping out of the toolholder. My dad gave me my first set about 50 years ago. Some time in the past 30 years it spent some time in a box full of water, and they're damaged, but still usable. Sometime this year I hope to buy a new full Master Set, since I now have a safe place to keep them. They are not cheap, but worth every dime!

Bill in OKC