I’ve had this knurled thumb-wheel thingy in my toolbox for some time. It’s aluminum, includes a magnet, and is a bit holder for 1/4″ hex bits. It has come in really handy on several occasions where nothing else (including my trusty Chapman offset driver) would easily fit in a confined space and let me remove a fastener (while cursing the person who used such an awkward placement). The diameter of the knurled part and the length of the whole thing are both about 1″. A friend asked me where I got it, and I could not remember. I’ve Googled various combinations of “knurled,” “thumb-wheel,” “hex bit holder,” and “magnetic,” and even tried Bing, but, so far, cannot find this.
Does anyone know who makes (made?) this item? Are they still available?