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Harken  |  SKU: HAR3122  |  Manuf. Code: 3122

Harken Block - Low-Profile Flip-Flop 57mm Single

$301.00 USD $376.25

Description

The Harken Block - Low-Profile Flip-Flop 57mm Single #3122 is perfect for those seeking a lightweight block for multiple applications on a boat. It's designed to handle halyard leads, mainsheet leads, and spinnaker sheet leads effortlessly. This block combines practicality with a sleek, low-profile design that's both efficient and easy to handle.

Features & Benefits

  • Lightweight construction for easy handling
  • Versatile usage for various sailing leads
  • Low-profile design to minimize deck clutter

Crafted with durability in mind, this block features a sturdy build suitable for marine environments. The dimensions of this 57mm block make it ideal for mid-sized boats and it is compatible with a wide range of sailing gear setups. It’s an essential piece for sailors looking to optimize their rigging systems.

Technical Information


DescriptionImperialMetric
Sheave Ø2 1/4 in.57.00 mm.
Length4 2/5 in.112.00 mm.
Width2 1/4 in.57.00 mm.
Height2 7/8 in.73.00 mm.
Weight8.99 oz.255.00 gr.
Maximum Line2/5 in.10.00 mm.
Fasteners1/4 SH in.6 SH mm.
Maximum Working Load2504.88 lb.1136.00 kg.
Breaking Load5000.00 lb.2273.00 kg.
A3 2/3 in.93.60 mm.
B1 4/7 in.39.70 mm.