1. Grip does the work of many tools, sets of sockets, standard and locking pliers, and an entire range of open end wrenches. The ingenious Grip makes half of your toolbox obsolete! It fits virtually anything. The one socket fits fasteners of almost any shape - square, hex, wing nuts, cup hooks, eye screws and even broken, stripped and rusted nuts other wrenches can't move. br 2. No more reaching into your tool box, grabbing socket after socket until you find one that fits. The Grip instantly conforms and locks onto any shape nut, bolt or fastener.It won't slip off nuts or strip them. With Grip, you get the job done fast with no hassle and little effort. br 3.