Harken® recommends equipping every furling system with Carbo lead blocks for safe furling from the cockpit. All items in this kit are lightweight, UV-stabilized Carbo blocks that run exclusively on ball bearings for fast trimming under any load.
This kit provides a complete lead block system for most boats. Kit includes 3 x 7403 / 1 x 7402 / 1 x 7401 / 1 cleat. (7401 - Mount this Carbo Lead Block to the bow pulpit as an inbound lead for the furling line. 7402 - The Carbo Ratchet Lead Block helps maintain tension when spooling so the unit can furl with ease. 7403 - This Outboard Lead Block allows the furling line to travel outboard of the stanchions to keep side deck clear and hazard free.
The block is easily mounted with a strong four-screw clamp without the need to remove stanchions or lifelines.