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Harken 40mm Stanchion Block

Harken 40mm Stanchion Block

Maximum 10mm diameter line

With or without ratchet

Robust 4 screw clamp

Fits 25mm or 1 inch diameter stanchions

Stanchion removal is not required


More Information

Harken recommend equipping every furling system with Carbo lead blocks for safe furling from the cockpit.

The UV stabilised Carbo blocks run on ball bearing sheaves for fast trimming under any load.

The 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily.

All blocks mount with a strong four screw clamp without removing the stanchion or lifelines.

Block TypeSheave øLine øMaximum Working LoadWeightHarken
Lead Block 40mm 10mm 220kg 106g 7401
Ratchet Lead Block 57mm 10mm 227kg 152g 7402
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