Review on Ultimate Multifunctional Socket Wrench: 48 Tools in 1, fits Spline, 6-Point, 12-Point, Torx, Square, & Damaged Bolts - Standard & Metric Sizes by Joe Griggs

I keep this in my small Macgiver bag, a bag that contains the bare essentials of basic tools to get most jobs done. I've used this tool many times in lieu of a set of heads. useless in tight spaces but I have other tools for that. In some places you can slip a lot if the corners are not comfortable. it really reduced the weight of my bag. Be sure to check the nests for stones and knock them out.