The Tusk Quick Release Flag pole holder for a 5/16 flag pole is a must have when you are talking about ATV parts and accessories. The quick release flag pole holder will also work on a dirt bike. Most sand dune areas require a safety flag pole and a quick release holder for flag poles is perfect for quickly putting your flag on or taking it off your ATV. Quickly and securely attaches a flag pole to your ATV or Motorcycle. Unique design makes flag pole installation and removal easy by a simple twist of your wrist. Flag holder is made with 6061 aluminum and features a laser etched logo. Holds all 5/16 inch flag poles securely.