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HARKEN Fall Refit Special

Up to 40% OFF

Harken Block - Black Magic 57mm Single - Stand-Up (3227)

SKU: HAR3227  |  Manuf. Code: 3227
List Price:  445.00 USD
$353.66 USD
You Save $93 This Week!

Description

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.

Our Part # HAR3227 | Mfr. Part # 3227

Technical Information

DescriptionImperialMetric
Sheave2 1/4 in57.0 mm
Length4 1/2 in114.0 mm
Weight7.1 oz200.0 g
Maximum Line1/2 in12.0 mm
Maximum working load2500.47 lb1134.0 kg
Breaking load5000.94 lb2268.0 kg
Fasteners1/4 in6.0 mm
Fasteners Circle1 1/2 in37.0 mm
A2 1/4 in57.0 mm
B2 13/16 in56.0 mm
C1 1/4 in32.0 mm
IncludesPadeye