Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Harken

Harken 57mm Carbo Flip-Flop Block with Cam Cleat, 300 lb.

Harken 57mm Carbo Flip-Flop Block with Cam Cleat, 300 lb.

SKUCT-113982

Regular price $320.95
Regular price Sale price $320.95
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Optimize your small boat's rigging with the Harken 57mm Carbo Flip-Flop Block, featuring an integrated Cam Cleat. Engineered to keep lines close to the deck, this block provides exceptional flexibility for various lead angles, ensuring smooth and efficient control. Its lightweight, strong, and corrosion-resistant composite construction, coupled with UV-stabilized components, delivers long-lasting performance in harsh marine environments. Upgrade your sailing system today for precise control and reliability.

Key Benefits & Features:

  • Compact Efficiency: The 57mm (2 1/4 inches) sheave diameter is ideal for small boat setups, offering precise line management.
  • Broad Line Compatibility: Accommodates lines up to 10mm (3/8 inch) in diameter, suitable for common control lines and small sheets.
  • Robust Performance: Features a maximum working load of 300 lbs (136 kg), providing reliable strength for demanding applications.
  • Adjustable Lead Angles: Hinged construction allows for versatile lead angles, adapting to your specific rigging needs.
  • Integrated Cam Cleat: Provides secure and immediate cleating, making adjustments quick and easy.
  • Durable Construction: Built from lightweight, corrosion-resistant composite with UV-stabilized ball bearings, sheaves, and sideplates for maximum protection and longevity.
  • Low-Friction Operation: Sheave runs on a ball-bearing system for fast trim and release under any load, enhancing your sailing experience.

Recommended Pairings: Ideal for spinnaker or staysail leads, and general control lines on small boats.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details