Our J/70 Clew Blocks make trimming your jib a breeze thanks to smooth running ball bearing Harken 40mm Carbo T2 Blocks that provide easy adjustment under load. Their composite construction protects the mast from dings. Both blocks are eye spliced and finished with whiplocks for durability.
- 2x Harken 40mm Carbo T2 Blocks
- 4mm Amsteel Blue Dyneema (Gray)
*Dyneema in this assembly is gray, not orange as shown in the image
West Coast Sailing Rig Shop
This item is hand built by our Rig Shop using industry leading best practices for splicing and rigging so you can be confident in a strong and dependable finished product. It was developed to meet class standards and common deck/rigging layouts, using materials appropriate for its application. Please contact our team if you have any question about this or any other one design or custom rigging needs.
Shipping & Returns
Delivery Info: Enjoy Free Standard Shipping on most orders* to the Continental United States over $75. Our Standard Shipping method utilizes USPS, UPS, and FedEx to send packages near and far. Oversize/Freight shipping (where applicable), Expedited Shipping (where available), and rates to other destinations will be calculated at checkout.
See our Shipping Page for more information (and exceptions).
Returns Info: Your 100% satisfaction is our goal - we want you to love your sailing gear, but if something doesn't work out, we accept returns on most new, unused items*. Returns can be made within 366 days (1 year + 1 day) of your original order date. Exceptions include (and are not limited to) cut line, Rig Shop products, special order items, numbered sailors, and items used or worn sailing.
See our Returns Page for more information.