US$ 10.00
Breaking load (lb)7200 lb
Maximum working load (lb)500 lb
Length (mm)57 mm
Joint type Universal
Side zip entry system
75 mm Aluminum Loop Block Magic Marine Breaking load (lb)7200 lbPart No. 3230 Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft attachment Loop block
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