2143 - Harken 57mm Carbo Block Flip Flop w/Cam | Aztek Computers
29+Years
SKU: V9MK2CUI9N |  Mfg. Part: 2143  | UPC: 097653177838  |  0 Reviews  |     Share

2143 - Harken 57mm Carbo Block Flip Flop w/Cam

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Condition: New

$243.65  $328.93
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Product Overview

57mm Carbo Block Flip Flop with Cam

Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles.

Features:

  • Sheave Ø (mm) 57 mm
  • Sheave Ø (in) 2 1/4 in
  • Maximum line Ø (mm) 10 mm
  • Maximum line Ø (in) 3/8 in
  • Maximum working load (kg) 136 kg
  • Maximum working load (lb) 300 lb

Expert Overview

The Harken 57mm Carbo Block Flip Flop w/Cam, part number 2143, is a specialized pulley component designed for controlled line management. This block integrates a cam cleat, allowing for quick line securing and release, which is beneficial in applications requiring frequent adjustments. Its 'flip-flop' design facilitates smooth line entry and exit, reducing friction and wear on the line. This product is suitable for businesses and IT departments managing physical infrastructure or specialized equipment where precise and reliable line handling is critical. It addresses challenges related to efficient rigging, load distribution, and operational safety in environments requiring robust mechanical advantage systems.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Harken
  • 2143
  • 097653177838
  • New
  • 0.6 lbs
  • 5 X 1 X 3
  • Aug 14, 2026
  • Aug 06, 2026
Product Identifiers: Brand: Harken • Part #: 2143 • UPC: 097653177838 • Category: Pulleys, Block & Tackle

Frequently Asked Questions

What is the primary function of the integrated cam cleat?

The integrated cam cleat allows for quick and secure locking of a line, enabling users to hold tension without constant manual effort. It also facilitates rapid release when adjustments are needed.

What does 'Flip Flop' refer to in the product name?

The 'Flip Flop' design refers to the block's ability to pivot, ensuring the line enters and exits smoothly regardless of the angle. This reduces wear on the line and maintains efficiency.

What category of hardware does this product belong to?

This product is categorized under 'Pulleys, Block & Tackle,' indicating its use in systems designed to change the direction of a pulling force or to gain mechanical advantage.

What is the diameter of this Harken Carbo Block?

This Harken Carbo Block has a diameter of 57mm, as indicated in its product title.

2143 - Harken 57mm Carbo Block Flip Flop w/Cam

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Reviews for Harken 2143

$243.65