Harken 40mm block on Vectran line with a safety snap shackle.

Optimist hook-in block red Optiparts

Harken 40-29mm Optimist mainsheet link block

Optimist Halyard system with Windesign low friction ring.

PRO RACING Optimist mainsheet system

Complete Optimist mainsheet system for pro racing Optimist.
•    1 x double tapered mainsheet...

Replacement Optimist halyard line with low friction ring spliced on.

The lightweight alternative to a block, with no moving parts these are an extremely low maintainance item.

Unlike some other...

T2 soft-attach block 29mm from Harken as used on Blackgold mast halyards.

57mm black ratchet Optimist mainsheet block

Ball bearing 57mm ratchet Optimist mainsheet block.

Most economic ratchet block...

Harken 40mm carbo blocks. Compact and extremely strong blocks.

PRO RACING Optimist mainsheet system

Complete Optimist mainsheet system for pro racing Optimist.
•    1 x double tapered mainsheet...

Optimist plain bearing halyard for Silver mast

The lightweight alternative to a block, with no moving parts these are an extremely low maintainance item.

Unlike some other...

Harken HK404 micro block

Ball bearing 16mm Harken micro block with stainless steel cheeks.

Harken 29mm carbo block. Compact and extremely strong blocks.

Ultra lightweight for mainsheets and control lines.

These blocks can...

4 mm plate shackle to mount standard mainsheet blocks EX1318 and EX1320.