Time-saving, self-adjusting universal socket instantly grips any shape

One universal socket replaces a tool box full sockets, wrenches, pliers and locking pliers

• Spring-loaded, hardened alloy steel rods
• Outer rods surround the fastener for superior grip
• Torque is transmitted to the walls of the socket
• Delivers up to 450 ft. lbs. of torque

These innovative sockets fit virtually anything that isn't round and are the perfect time saving tool that no shop or work vehicle tool box should be without. Each socket is equipped with 54 spring-loaded hardened alloy steel rods. When placed over a fastener, the center rods instantly retract while the outer rods surround the fastener for a superior grip and precision fit. As the fastener is turned, the torque is transmitted through the outer rods to the walls of the socket. This socket is 3/4" in diameter and fits any 1/4" to 3/4" or 7mm to 19mm nuts or bolts and can deliver up to 150 ft. lbs. of torque. Imported.