HARKEN 22mm Upright Lead Micro Block, 243 Block Size_29 mm Opening side plates make them

Opening side plates make them easy to deploy

spinnaker controls

features a durable sheave and swivel design for smooth

high-strength

and affordable block

HARKEN 22mm Upright Lead Micro Block, 243 Block Size_29 mm Opening side plates make themHarken 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,