Heavy Duty Skeleton StandAble to adapt to multiple brands of rod mount skeletons Tube Inner Diameter = 12. 5mm Cast Iron Heavy Base Heavy Duty Casters Tired of skeleton stands breaking? Tipping Over? Difficult to move? This is the skeleton stand for you. This heavy duty skeleton holder was designed to hold multiple brands of rod mount skeleton models. The tube that will accept a rod measures 12. 5 mm. To ensure your rod mounted skeleton will fit measure the rod. It must be