I too have both the Pocket Wrench II and the Wonder Bar and carry them in my Max Jumbo - for a little over a year now. I've used the Pocket Wrench a couple times to tighten bolts and it works well, provided there is enough room for it to swing. I have little use for prying on a daily basis and carry the Stanley mostly "just in case". Well, that and I'm the embodiment of inertia and habit.