Perfect for storing drill bits, screws, pins and more! Magnetic base covered in non-marring rubber material Attaches to most any workshop machinery Can be used in the shop or anywhere around the house The ideal storage solution for small metal parts Drill bits, router bits or even screws strewn about your shop??? This metal parts at tool tray is the perfect solution. With a strong magnet built right in, your small metal parts and pieces now have a new home. The magnet on the base is surrounded with a rubber fitting to keep your machinery or wherever you mount scuff or mark free. You can attach the tray to most any machine your shop!