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.