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Coast Water Sports | Great Deals on Sailing Clothing | Drysuits and Watersports Equipment
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Harken 2136 57mm Carbo Ratchet Block w/ Becket

RRP:$109.27
Earn 844 Reward PointsRewards Points Worth $2.73 with this Purchase
Out of Stock  Out of Stock
Model 2136
Harken

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

Nylon resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Machined aluminum sheaves are Hard Lube-anodized for strength and corrosion resistance. Eight facets hold line securely. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

The 57 mm switchable ratchets provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block.

For the ultimate system, mount a switchable ratchet in the cockpit and a boom-mounted Ratchamatic® directly above for double holding power in heavy air and a free- running mainsheet when it’s light.

Use for:

  • Main/jib/spinnaker sheets

  • Mainsheet fine-tune

  • Traveler controls

  • Genoa leads

  • Foreguy

  • Vangs

Specifications:

  • Sheave Ø (mm) - 57 mm

  • Length (mm) - 125 mm

  • Weight (g) - 94 g

  • Shackle pin Ø (mm) - 5 mm

  • Maximum line Ø (mm) - 10 mm

  • Maximum working load (kg) - 227 kg

  • Breaking load (kg) - 907 kg