Feature●Anti-theft device for ball joint●Universal diameter 50 mm●Attaches to the ball joint and prevents them from getting in the hook; 3 keys includedDescriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="jqamd3-eq356g-uwzhoa-3u5e3z" data-cel-widget="aplus_feature_div">