Multi Purpose Socket - 7mm to 19mm

The perfect addition to your toolbox, the spring loaded pins move to fit most screw in fasteners; hexagonal and square nuts and bolts, hooks, wing nuts, and more, even damaged and rusted fasteners that your other tools can't get a grip on . Doesn't matter if it's metric or imperial, it will fit most fatteners between 7mm(1/4") and 19mm(3/4"), and you can use your socket wrench or drill with the supplied adapter. 

Features:

• Self adjusting
• Range: 7mm (1/4") - 19mm (3/4")
• Durable chrome vanadium steel construction
• It can be used in automotive industry, household maintenance, manufacturing industry,construction and other industries.
• 3/8" power drill adapter included