I was pleased with the build quality of these notched keys. But look at the picture and note the diameter of the black part on each end of the box: it's about the same diameter as a regular end of the box, and the GearWrench body is thick enough to often restrict where you put it can use. Since I bought them I've noticed how often fasteners are found near inside corners, pipes etc and I can tell that if you're carrying ratchet wrenches you'll need regular box wrenches as well. I work with low…