Master Lock 379ATPY

<p><strong>Features: </strong> </p> <ul><li>Universal trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers </li> <li>Rekeyable cylinder for keyed alike convenience </li> <li>Advance locking mechanism resists picking and prying </li> <li>Easy to install and remove </li> <li>Resists rust and corrosion </li> </ul> <p>The Master Lock No. 379ATPY features a universal trailer coupler lock, designed to fit 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. </p> <p><strong>Best Used For: </strong> </p> <table><tbody><tr><td>Automotive & Towing </td> <td> <img src="//usmegastore.com/assets_images/depiction/master-lock/AutomotiveTowing.jpg" style="width:120px" /> </td> </tr> <tr><td>Trailers, Vans & Moving Trucks </td> <td> <img src="//usmegastore.com/assets_images/depiction/master-lock/TrailersVansMovingTrucks.jpg" style="width:120px" /> </td> </tr> <tr><td>Marine Recreation </td> <td> <img src="//usmegastore.com/assets_images/depiction/master-lock/MarineRecreation.jpg" style="width:120px" /> </td> </tr> </tbody> </table> <table class="dataTable" border="0" width="100%" cellspacing="0" cellpadding="2"><tr><td>Unit of Measure </td> <td>Pack of 6 pcs </td> </tr> </table>