🚚 Fast Dispatch - Getting You Back on the Water ⛵️

Trusted For 11 Years

Over 45,000+ Orders Shipped

90 Day Risk Free Returns

Over 4,000 5 Star Reviews

🚚 Fast Dispatch and a 5 Star Rated Service You Can Count On ✅

Save 9%

29mm Harken Crew Block - 371

Rated 4.9 / 5
Mid March Sale - Ends Tomorrow
Order within for UK Next Day Delivery by DHL
Our Guarantee

We want you back on the water as quickly as possible. We ship orders quickly, use fast postal services and show you accurate stock levels. This is why our customers rate us as 5 star.

Use our flexible payment options and take advantage of 90 day returns if you need to.

Lightning fast dispatch, getting you back on the water

Fast UK Delivery £4.50 or FREE if you spend over £55*

Price Match Promise

Product Information

  • 29mm Harken Crew Double Block - 371

    Low friction Harken 29mm Carbo AirBlocks® are lightweight, strong, reliable and affordable. These small, compact blocks have very high working loads for safe, easy trimming.

    These two blocks are joint with a metal ring to allow for a flexible double purchase system pulling in different directions. Rope can also be tied to the ring to keep the blocks in position.

    Specifications

    • Sheave Ø - 29mm
    • Length - 124mm
    • Weight - 51g
    • Maximum line Ø - 8mm
    • Maximum working load - 150kg
    • Breaking load - 454kg

HARKEN 5 YEAR WARRANTY

Harken HARKEN 5 YEAR WARRANTY

Harken kit is built to last and comes with a 5 year warranty.

Harken warrants the original purchaser that each Harken product, when properly installed, used and maintained, will be free from defects in material and workmanship under normal conditions of use, from the date of receipt of the product by the final customer.

Why Sailing Chandlery

What our customer say about us

Don't take our word for it, see what our customers say about Sailing Chandlery and the service we provide