Thru Deck Micro Block

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

Sheave dia.: 7/8 in (22 mm)
Length: 2-5/8 in (67 mm)
Weight: 1 oz (28 g)
Max. line dia.: 1/4 in (6 mm)
Max. working load: 200 lb (91 kg)
Breaking load: 1200 lb (544 kg)

Uses #10 (5 mm) RH fasteners.