Harken HK404 micro block

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

57mm Harken Carbo ratchet mainsheet block

Harken 57mm carbo ratchet block, model 2135, used as Optimist mainsheet block and Laser...

Harken 40-29mm Optimist mainsheet link block

NEW 2021

Cunningham system for Laser® MK2 with a spliced 5 mm Dyneema® primary line...

Harken 40mm carbo block.

PRO RACING Optimist mainsheet system

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

Flexible 40mm PVC boot to mount under ratchet blocks.

This rubber stand-up from Optiparts keeps your block from hitting the deck without...

57mm black ratchet Optimist mainsheet block

Ball bearing 57mm ratchet Optimist mainsheet block.

Most economic ratchet block...

Stainless steel spring to mount under ratchet blocks.

Optimist hook-in block red Optiparts

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

NEW 2021

Harken 29 mm Ti-Lite block spliced on a 4 mm Dyneema® line with loop.

NEW 2021

Recent rule changes allows the use of this Clamcleat to make a hiking strap...

NEW 2021

Outhaul system for Laser® Radial and MK2 with a spliced 3 mm Dyneema®...

NEW 2021

Cunningham system for Laser® 4.7 and Radial with a spliced 5 mm Dyneema®...

Complete package with all necessary cleats, blocks and lines for cunningham and outhaul.

The cleat- and blockplate can be easily fitted...