Lee's Center Rigger Holder [MX7000CR]MX7000CR Adjustable Angle holders MX7000CR (1 1 2" ID) are our strongest and most versatile holders. The three point mounting distributes the stress and provides side support. This heavy duty unit allows you to set your outrigger angle for maximum efficiency. The angle is set by positioning the clamp on the main tube during installation. The main tube of this unit is designed to accept the outrigger in either end so the holder can be mounted above or