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Harken 40mm Double Carbo Block w/ Swivel

Carbo AirBlocks® are 60% stronger and 30% lighter than our classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.

The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave and sideplates UV stabilized with black additive for maximum protection.

Use for: Main/jib sheets, Mainsheet fine-tune, Control lines, Vangs, Cunninghams, Outhauls etc

Description: Double Swivel Block        
Sheave dia.: 40mm 
Length: 94mm 
Weight: 86g
Max. line dia.: 10mm 
Max. working load: 440kg 
Breaking load: 1080kg

Manufacturer: Harken

Usual Price£67.57
Discount Price£56.10
You Save 17%£11.47


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