<p><strong>Extra Strength Magnet, Impact Grade</strong></p> <p>The ARES 5 pc. SAE Magnetic Nut Driver Set is full length, impact grade and will help you reach where your fingers can't. Made of chrome vanadium with a 1/4-inch hex shank that fits any standard drill chuck, they are 2.5 inches (65mm) long and have an extra strength magnet for superior bit retention. Whether you're building racks, mounting panels, or working on gears these nut drivers come through every time and snap right into your impact driver.<br/>  </p> <p><strong>Features:<br/> </strong></p> <ul> <li>Includes: 5 pc. SAE magnetic impact nut drivers and 1 pc. storage rail</li> <li>1/4-inch hex shank</li> <li>Sizes 1/4-inch, 5/16-inch, 3/8-inch, 7/16-inch and 1/2-inch</li> <li>2.5 inches (65mm) long</li> <li>Constructed of chrome vanadium</li> <li>Extra strength magnet for superior bit retention</li> <li>Designed for use in impact drivers and wrenches</li> <li>Shank fits any standard drill chuck</li> </ul>