2 INCH SPRING CLAMP TIP PROTECTOR
Designed to be used with 2 inch clamp from Home Depot.
I added a little nub to keep them in place. Nub is small enough to not require support.
They slip right on and are angled you provide flat clamping surface.
I use these on my Hobie 18 rudders because the original tips provide no protection to my EPO rudders.
These clamps can be printed anyway you like depending on your need.