Low-friction Micro blocks are compact and lightweight, with fast trim and release under high or low loads. Ideal for sailboards, smaller dinghies, and for lightly loaded control lines on boats of all sizes.

Free-rolling Delrin® ball bearings, sheave and sideplates UV-stabilized, with carbon-black additive for maximum protection. Stainless steel sideplates for strength.

Use for:
Cunninghams/outhauls
Vangs
Traveler controls
Barberhaulers
Flag halyards
Leech cords
Lead car return tackles

NB. 5mm RH fasteners