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75 mm Aluminum Block — Swivel

Part No. 3231
£422.71(including VAT)  In Stock
Sheave Ø (mm)75 mm
Maximum line Ø (mm)14 mm
Maximum working load (kg)2268 kg

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. Shackle blocks lock in two directions or swivel to keep line from twisting.

Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Sheave Ø (mm)75 mm
Length (mm)129 mm
Weight (g)331 g
Shackle pin Ø (mm)8 mm
Maximum line Ø (mm)14 mm
Maximum working load (kg)2268 kg
Breaking load (kg)4536 kg
Drawing - DWG:  3231.DWG (open/save)
Drawing - DXF:  3231.DXF (open/save)
3D drawing - IGS:  3231.IGS (open/save)
Photo - EPS:  3231.eps (open/save)
Photo - JPG:  3231.jpg (open/save)
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