Ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes
Low-friction Micro Blocks are extremely lightweight, free-running blocks
Derlin ball bearings are UV stablized with carbon black for maximum protection and stainless steel sideplates add strength
Use inside masts, booms, lead car returns and tackle
22mm Double Micro Block fits lines up to 1/4" diameter.
Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.