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100 mm Aluminum Stand-up Block 100 mm Aluminum Stand-up Block
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100 mm Aluminum Stand-up Block

Part No. 3254
£700.35(including VAT)  Not in Stock
Sheave Ø (mm)100 mm
Maximum line Ø (mm)16 mm
Maximum working load (kg)3402 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.

Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

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

Sheave Ø (mm)100 mm
Length (mm)195 mm
Weight (g)884 g
Maximum line Ø (mm)16 mm
Maximum working load (kg)3402 kg
Breaking load (kg)6804 kg
A (mm)93 mm
B (mm)97 mm
C (mm)59 mm
IncludesIncludes padeye. Uses hole spacing and base dimensions of 648 padeye. 
Drawing - DWG:  3254.DWG (open/save)
Drawing - DXF:  3254.DXF (open/save)
3D drawing - IGS:  3254.IGS (open/save)
Photo - EPS:  3254.eps (open/save)
Photo - JPG:  3254.jpg (open/save)
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