<h2>Adjustable Socket Adapter for 10–19 mm Hex Fasteners</h2><p>This universal socket adapter is listed for hex nuts and bolt heads from 10 to 19 mm and uses a 3/8-inch drive connection. Its adjustable design covers a defined range of fastener sizes rather than requiring a separate socket for every size within that range.</p><p>For a home repair or assembly task, first compare the fastener's size and shape with the listed range, then check that your driving tool has a matching connection. The term universal describes the adjustable socket design, not guaranteed compatibility with every fastener, tool, or load.</p><h2>Key Features</h2><ul> <li> <strong>10–19 mm range:</strong> Listed for hex nuts and bolt heads within this size range.</li> <li> <strong>3/8-inch drive:</strong> Provides a defined connection size for a matching driving tool.</li> <li> <strong>Adjustable socket design:</strong> Adapts to fastener sizes within its stated range.</li> <li> <strong>Single adapter:</strong> The listed quantity is one piece, not a socket set.</li> <li> <strong>Silver finish:</strong> Silver is the listed finish; material and coating specifications are not provided.</li> </ul><h2>Specifications</h2><table><tbody> <tr> <th scope="row">Product type</th> <td>Adjustable socket adapter</td> </tr> <tr> <th scope="row">Listed fastener range</th> <td>10–19 mm</td> </tr> <tr> <th scope="row">Listed fastener type</th> <td>Hex nuts and bolt heads</td> </tr> <tr> <th scope="row">Drive size</th> <td>3/8 inch</td> </tr> <tr> <th scope="row">Quantity</th> <td>1 piece</td> </tr> <tr> <th scope="row">Listed finish</th> <td>Silver</td> </tr> <tr> <th scope="row">Current item option</th> <td>Universal Sleeve</td> </tr> </tbody></table><h2>Frequently Asked Questions</h2><h3>What sizes does it cover?</h3><p>The listed range is 10–19 mm for hex nuts and bolt heads. Sizes outside this range are not confirmed.</p><h3>What drive connection does it use?</h3><p>The socket lists a 3/8-inch drive connection. Check your tool's connection before use.</p><h3>Can it connect directly to an electric drill?</h3><p>A 3/8-inch drive specification alone does not establish direct drill-chuck compatibility. A suitable connection may be required, and an included drill adapter is not confirmed.</p><h3>Is it rated for impact tools or high torque?</h3><p>No impact rating or maximum torque specification is provided. Do not assume suitability for impact tools or high-load fastening.</p><h3>Does it replace every socket in a set?</h3><p>No. It covers only the listed fastener range and type. Access depth, fastener condition, and required load can affect whether this adapter is appropriate for a job.</p><h2>Shipping &amp; Returns</h2><p>For shipping details and return conditions, please review our <a href="/pages/shipping-policy">Shipping Policy</a> and <a href="/pages/return-refund-policy">Return &amp; Refund Policy</a>.</p>