The Gator Grip Universal Socket fits 1/4" - 3/4" standard and 7-19mm metric. Always have the right size socket. Designed with 54 steel rods to instantly grip any shape. Grips hex nuts, wing nuts, square nuts and even broken and rusted nuts. Torque exceeds 100 ft pounds of power. Maximum depth - 3/8". Equipped with powerful gripping capabilities, this socket operates as a versatile addition to your toolbox. It's a fast and efficient solution for any job.