Put your skills to the test with The Clock Hands! This expert-level obstacle features two swiveling 25.5" arms that pivot in opposite directions. The Clock Hands are heavyweight and incredibly durable. Their self-resetting design allows for uninterrupted use. The Clock Hands come with a mounting pipe that is 48" long and 1.5" in diameter. Use a Scaffold Clamp or Kee Crossover Fittings to hang this obstacle (hanging hardware is sold separately). The Clock Hands are recommended for indoor use only.