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Harken

Block - Black Magic 100mm Single - Runner

Harken Block - Black Magic 100mm Single - Runner
$883.95 (List Price: $1,003.95)
12% OFF This Week! You save $120
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Our Part #: HAR3251 | Mfr. Part #: 3251
Free Shipping for US Continental & European Union Countries orders over $99.

DescriptionImperialMetric
Sheave4.00 in.100.00 mm.
Length6 1/6 in.157.00 mm.
Weight16.97 oz.481.00 gr.
Clevis pin5/8 in.15.90 mm.
Max line5/8 in.16.00 mm.
Maximum working load7500.00 lb.3402.00 kg.
Breaking load15000.00 lb.6804.00 kg.

Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions.

Integrated sideplate bails and recessed cotter key help produce a smooth design that won snag lifelines.

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 # HAR3251 | Harken Part # 3251