With this Magic Grip Tool you get 54 steel pins that automatically adjust to grip hex nuts, wing nuts, square nuts and even broken or rusted nuts for all your DIY needs! Are you a DIY kinda guy (or gal)? Then our Magic Grip Tool is a MUST HAVE gadget for your tool arsenal! A universal socket that grips any shape. 54 steel pins automatically adjust to grip hex nuts, wing nuts, square nuts and even broken, or rusted nuts! The Magic Grip Tool makes a perfect Father's Day, Christmas or Birthday Gift for Dad, Husband, Boyfriend or any DIY Mechanic in your life. Why You'll Love It Professional grade universal socket wrench Replaces both metric and standard sockets and wrenches Unique design automatically adjusts to any size or shape Includes power adapter for electric drill or screwdriver Product summary 54-pinned tool Conforms to the shape of all nuts (hex, square) Use in household chores, automobiles or construction Minimum grip size: 7mm (1/4") Maximum grip size: 19 mm (3/4'') Maximum depth: 9,5 mm Outer Diameter: 25,4 mm Max torque: 150 ft.lbs.