This universal socket tool from Apollo Tools automatically adjusts to grip hex nuts, wing nuts, eye hooks, and square nuts of sizes ranging from 0. 25" to 0. 75", whether they're new, rusty, or broken. Connect the tool via the adapter to a ratcheting screwdriver, cordless screwdriver, or a drill for added convenience, versatility, torque, and speed. This universal socket tool has 54 spring-mounted pins that conform to a variety of shapes and hold them firmly in place as you screw or unscrew them. Small enough to fit in a pocket, this universal socket tool can be brought anywhere. This universal socket tool simply adjusts to the fastener you are working with, molds itself to it, grips it, and holds it firmly in place as you turn it. Well-thought-out design contains 54 individual steel spring-operated pins that move individually, enabling the tool to conform to the shape of hex nuts, hooks, bolt heads, and other objects. Grips a wide variety of bolts, nuts, screws, hex nuts, hooks, eye-and-lag screws, bolt heads, as well as odd-shaped fasteners, and even broken and chipped fasteners of sizes ranging from 0. 25" to 0. 75" in width. Adapter easily connects to drills, electric screwdrivers, and manual ratchet sets, transforming them into a socket driver. This clever tool makes repairs quick and efficient, eliminating the need for sorting through various sockets and combination wrenches. Space saver, with the potential to replace a whole socket set, this tool is a must-have for on-the-go use and is a great gift or stocking stuffer idea. Set contains: universal 0. 25"-0. 75" grip socket and power drill adapter. Lifetime manufacturer limited warranty. ⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov.