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Harken  |  SKU: HAR3237  |  Manuf. Code: 3237

Harken Block - Black Magic 75mm Double - Footblock - Lockoff

$829.95 USD $1,037.44

Description

Use footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets.

Either metric or imperial flathead fasteners may be used for mounting and are not exposed.

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 # HAR3237 | Harken Part # 3237

Technical Information


DescriptionImperialMetric
Sheave Ø3.00 in.75.00 mm.
Lenght4 3/8 in.111.00 mm.
Height2 1/4 in.57.00 mm.
Weight20.25 oz.574.00 gr.
Maximum line5/9 in.14.00 mm.
Maximum working load3465.00 lb.1572.00 kg.
Breaking Load6930.00 lb.3143.00 kg.
Fasteners (FH)4 x 5/16 in.4 x 8.00 mm.