16mm Allen Dog Bone Optimist We suggest using this block

We suggest using this block for the king-post rotation block (bottom vang block taking the full load of the vang) on a moth vang

Optimist Deck Ring

The removal of ball bearings offers a further weight reduction

Unlike other ratchet blocks our X2 pawl system allows the load put on the internal mechanism to be shared between two pawls

16mm Allen Dog Bone Optimist We suggest using this blockDog Bones can be used in a variety of applications. Ideal for use with soft shackles as rope stops or spliced to the end of a halyard to make a quick and easy attachment for the sail. CNC machined from aluminium our Dog Bones are extremely hard wearing.