Name: Harken 2135 57mm 2.25" Single Carbo Ratchet Block
Brand: Pacific Sailboat Supply
SKU: 102272
Price: 84.95 USD
Availability: InStock

HARKEN 2135

Single Carbo Ratchet Block - 57mm

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

Nylon-resin side plates 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.

For the ultimate system, mount a switchable ratchet in the cockpit and a boom-mounted Ratchamatic® directly above to allow double holding power in heavy air and to ensure a free-running mainsheet in light air. The holding power of the 57mm is as high as 10:1.

Use for:

Main / jib / spinnaker sheets
Mainsheet fine-tune
Traveler controls
Genoa leads
Foreguys
Vangs

Mfg No.	Sheave Diameter	Length	Shackle Pin Dia.	Max Line Diameter	MWL¹	Breaking Load	Weight²
2135	1-9/16" (57mm)	4-1/16" (103mm)	3/16" (5mm)	3/8" (10mm)	500 Lbs (227kg)	2,000 Lbs (907kg)	3.0 oz (85g)

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But our expertise doesn’t stop with sailboats. We also provide top-quality supplies for powerboats. If you don’t find exactly what you’re looking for, our team is ready to assist you. Reach out via email, chat, phone, or directly through our website messaging service. At Pacific Sailboat Supply, we’re here to help you navigate your sailing and boating needs with excellence.