Endeavor Tool Company 200MO Gator Grip the Original Universal Socket 3PC Kit. Made in the USA. Self-Adjusts for shape and size as well as Standard and Metric application -- The Gator Grip Universal Socket is a universal socket that instantly adjusts to grip hex nuts, screw eyes, hooks, lag screws, and bolt heads. It features a wide range of adjustability that will fit standard 1/4-inch to 3/4-inch and metric 7mm to 19mm nuts and bolt heads. The tool's socket contains 54 hardened steel spring pins for long-lasting durability. When placed onto a fastener, the center pins retract and the outer pins surround the fastener. As the fastener is turned, the torque is transmitted through the outer pins to the walls of the socket, making this socket an ideal choice for heavy-duty personal or professional use. The tool features a 3/8-inch drive, and comes with a 1-year limited manufacturer's warranty. What's in the Box Drill adapter and ratcheting socket wrench with 3/8-inch drive. Product Description Endeavor Tool Company 200MO Gator Grip the Original Universal Socket 3PC Kit. Made in the USA. Self-Adjusts for shape and size as well as Standard and Metric application From the Manufacturer Gator Grip is a universal socket that instantly adjusts to grip hex nuts, screw eyes, hooks, lag screws, and bolt heads Fits standard 1/4- to 3/4-inch and metric 7-19mm nuts and bolt heads. Features 3/8 drive professional grade socket. Self-adjusts for all shapes and size fasteners except a perfectly round head, just file and edge. Self-adjusts from OE? to ? standard and 7mm-19mm metric. Has a torque of over 100 LB/FT of power. Drill adaptor turns any drill into a Power Socket Set. Adapter and 3/8 Drive reversible ratchet included Replaces a tool box full of tolls and so easy to use. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.