Features: GATOR-GRIP does the work of many tools, sets of sockets, standard and locking pliers, and an entire range of open end wrenches. Why waste time searching for the correct tool when one socket can do the work of a whole set? The ingenious Gator 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. No more reaching into your tool box, grabbing socket after socket until you find one that fits. The Gator Grip instantly conforms and locks onto any shape nut, bolt or fastener. It won't slip off nuts or strip them. With Gator Grip, you get the job done fast with no hassle and little effort. The revolutionary socket design automatically adjusts to fit any nut or bolt from 1/4" to 3/4" , 7-19 mm! Works great on metric, standard, wing nuts, broken nuts, stripped nuts, eye bolts, square nuts, hexes and more! Save Time! Save Work!