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Harken Wire High-Strength Blocks

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.

High-load composite bearings carry axial loads. Hard Lube-anodized sheave for strength and corrosion resistance. 25 mm (1") wire blocks use low-friction thrust washers. 38 mm (1.5") and 51 mm (2") wire blocks feature sideload balls between the sheave and the sideplate to minimize friction from unfair leads.

466 features a forkhead and becket making it useful for vangs, halyards and control lines.

Use for: Wire halyards Vangs Control lines

7 In Stock UK
Price: £63.54 inc VAT
Price: £52.95 ex VAT
In Stock UK
Price: £71.06 inc VAT
Price: £59.22 ex VAT
4 In Stock UK
Price: £108.55 inc VAT
Price: £90.46 ex VAT
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