Description

Harken 22mm Upright Lead Micro Block is excellent for leading control lines aft from the base of the mast.

Low-friction Micro Blocks are extremely lightweight, free-running, and compact. Designed for any number of uses on dinghies and lightly loaded control lines on boats of all sizes. Derlin ball bearings are UV stabilized with carbon black for maximum protection and stainless steel side plates add strength. Use inside masts, booms, lead car returns, and tackles. Uses #10 fasteners (sold separately).