Harken 57mm Single Carbo Ratchet Block with Switchable Ratchet, Swivel and Becket

Harken 57mm Single Carbo Ratchet Block with Switchable Ratchet, Swivel and Becket

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 Hardkote 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 57mm switchable ratchets provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block.
Use for:
Main / jib / spinnaker sheets,
Mainsheet fine-tune,
Traveler controls,
Genoa leads,
Foreguy,
Vangs.
Sheave dia: 57 mm
Length: 94 mm
Weight*: 247 g
Shackle pin dia.: 5 mm
Max line: 10 mm
Max working load: 227 kg
Breaking load: 907kg
* Weight with shackle
**Includes RH fasteners and mounting pad.
***Maximum working loads and breaking loads for blocks based on cam strengths.

Visit Delivery & Shipping Information

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If you wish to return any items you can do if it is within 14 days of purchase, and please ensure you enclose the following details:

• Reason for Return Or if an exchange is needed the appropriate description of the new item
• Receipt for cost of return of item (refund can only be give for item being retuned due to a fault or incorrect product sent)
• Invoice number

A refund will be given if Items are faulty, items you wish to be refunded or exchanged must be in as new condition and not used, in original packaging in re-saleable condition.

If items are faulty an exchange for like for like will be applied. If this is not possible a refund will apply.