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Harken 29mm Wire Double Bullet Block

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Harken 29mm Wire Double Bullet Block
SKU #: HK_HAR100

Regular Price: $56.25

Special Price $49.99

Availability: In stock

Harken's Classic Bullet Blocks are low-friction blocks that lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.

Derlin® ball bearings, sheave and sideplates are UV-stabilized with carbon black for maximum protection.

Wire Bullet Blocks use roller bearings to carry higher loads and feature Hard Lube-anodized aluminum sheaves for strength and corrosion resistance.

Use for:

Outhauls, Vangs, Barberhaulers, Cunninghams, Traveler Controls, Furling Line Leads, Flag Halyards




  Imperial Metric
Sheave Diameter 1 1/8 in 29 mm
Max Line Diameter 5/16 in 8 mm
Max Working Load 750 lb 340 kg
Breaking Load 2,000 lb 907 kg
Weight 2.75 oz 78 g
Length 2 3/4 in 70 mm
Shackle Pin Diameter 3/16 in 5 mm
Additional Information

Additional Information

Brand Harken
Gender No
Location No
Activity No
Material PTFE/Alum
Max Working Load 750lb / 340kg
Max Line Diam 8 mm (5/16")
Length No