Harken 57mm Single Carbo Ratchet Block with Switchable Ratchet, Swivel and Becket
-
Free Shipping for orders over £100
90 days exchange.
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
We aim to make delivery as straightforward and cost-effective as possible. Please see the details below for shipping options, costs, and restrictions.
Delivery InformationIf 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.