Gibraltar SC-4402 Bass Drum Anchor Leave a reply Hello there! If you are new here, you might want to subscribe to the RSS feed for updates on this topic.Powered by WP Greet Box WordPress PluginGibraltar SC-4402 Bass Drum Anchor Attaches to the bottom of front counter hoop to prevent bass drum slippage.Dual reversible tips. Attaches to the bottom of front counter hoop to prevent bass drum slippage. Dual reversible tips. (1pk) List Price: $ 7.69 Price: $ 7.69 Your browser does not support iframes.