ares 70000 - 3-inch impact grade socket adapter set - turns impact drill driver into high speed socket driver - 1/4-inch, 3/8-inch, and 1/2-inch drive ares <p><strong>get the most out of your power drill </strong></p> <p>the ares impact grade socket adapter will turn your high-torque power drill into a high-speed power nut driver for your next impact grade project. our socket adapters come coated in black oxide and are made from heat-treated vanadium steel, so it can be used with your power drill on high-torque projects, without breaking or stripping the socket. you can always trust ares tools for high-quality materials and construction that meets or exceeds industry standards.<br/> </p> <p><b>features:<br/> </b></p> <ul> <li>includes 1/4 in., 3/8 in., and 1/2 in. adapters</li> <li>1/4 in. shank</li> <li>chrome vanadium heat-treated steel</li> <li>spring loaded detent ball ensures socket is secured</li> <li>converts power drills into socket drivers</li> <li>black oxide-coated</li> <li>best for increased torque projects</li> <li>meets or exceeds ansi/asme</li> </ul>