Rated 4.9 out of 5 on Trustpilot

5 Star Rated by Sailors

Trusted For 12 Years

Over 50,000+ Orders Shipped

90 Day Risk Free Returns

Price Match Promise

🚨 Don't Miss Our Harken 3 For 2 Weekend - Ends Tonight 🚨

March 27, 2025 1 min read

Laser/ilca clew blocks

In this video, the team at Sailing Chandlery show you a few options for upgrading your Laser outhaul.


The Laser Clew Block helps make attaching your sail to your Laser outhaul system simpler and more secure. 

In this video, we show you a few options using the Ronstan Halyard Shackle and some popular Harken blocks.


The blocks used in this demo are:

  • Harken 404 - 16mm Air Block
  • Harken 2698 - 18mm T2 Carbo Air Block
  • Harken 348 - 29mm Carbo Air Block
  • Harken 2146 - 29mm T2 Carbo Air Block

Watch Our Product Review

Harken 16mm Fixed Head 404

Harken 18mm Soft Attach 2698

Harken 29mm Fixed Head 348

Harken 29mm T2 Soft Attach 2146

Ronstan Halyard Shackle

This Ronstan Halyard shackle is made from stainless steel and has an easy to open and close leaver which locks into place when closed. 


The lever is attached so it can't come away from the shackle so it won't get lost.


The Ronstan Halyard shackle is a very popular option to be used on a Laser/ILCA outhaul to attach the sail to boom.