Over the past few weeks we've looked at handy flexible hose clamp pliers, screw-holding screwdrivers and battery desulfators that rescue batteries from the dead. This week's cool tool, the nut and ...

We may receive a commission on purchases made from links. Sooner or later, pretty much everyone comes up against a stubborn nut that just won't budge. A wrench won't shift it, nor will a socket. There ...