Multi-function wrench Adaptive All-Fitting Multi Drill Attachment Universal Socket Selling point:Unlike restrictive pin-type sockets, it easily handles high torques, firm and properly gripping any nuts and bolts within its continuously adjustable size range. Replaces over 30 sockets from 3/8 to 3/4 and 10 to 19 mm.Grips and removes damaged, rounded-off and Rust.y nuts and bolts with ease.Tightly grips nuts and bolts for easy, one-handed operation.Handles much higher loads than other adjustable tools. Maintains even an equal force on all sides of fastener opposing rounded corners.Fits any standard 3/8 drive wrench.Specification: Material: chrome molybdenum steelRange: 3/8 to 3/4 and 10 to 19 mmColor: silver Notes:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures. Package Include:1 x Multi-function wrench