Optiparts Optimist Mast Clamp

Stainless steel lock to secure your mast from coming out of its step when the boat is capsized. Prevents costly foredeck damage. This lock has a rubber insert and should be clamped around the mast just under the deck.

Fits modern mast diameters of 45mm

We suggest you use the collar in addition to the rope locking system to create double security. Comes with a line to attach it to the  maststep.

 Optiparts mast lock.