Fiddle blocks are ideal for fine-tune mainsheet tackles, cunninghams, boom vangs, backstays and other control line purchase systems.
Removable becket pins allow lines to be spliced prior to fitting and are locked into position without the use of split rings or tools.
Adjustable cleat position for any line angle.
1650lb max static load and 3310lb dynamic load.
Curved base adapter for cheek block facilitates mounting on masts or booms.