CL134 Clamp holds CL244 cleat onto fit boom & tubes.
These clamps are designed to be used with rubber between the clamp and a metal or carbon tube.
They can be fitted over smaller tubes by using more rubber.
Windsurf boom circumference 132 - 136mm over neoprene.
Use for larger circular and oval booms.
Use on tubes with diameter 42-43mm (1 11/16").
Screws and rubber packing not included but can be supplied separately.