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Harken  |  SKU: HAR3233  |  Manuf. Code: 3233

Harken Block - Black Magic 75mm Double - Swivel

$890.95 USD $1,113.69

Description

The Black Magic 75mm Double - Swivel #3233 is a favorite among big boat performance racers and cruisers. It’s lightweight, free-running, and perfect for handling sail controls like mainsheets and spinnaker systems. With a user-friendly design, this block ensures smooth operation without fuss.

Features & Benefits

  • Lightweight and efficient for optimal performance.
  • Torlon® roller bearings reduce friction.
  • Swivel function prevents line twisting.

Crafted with precision, these blocks feature a center cage that maintains the integrity of the Torlon® roller bearings, keeping them separated and parallel. This design significantly reduces friction and enhances performance. Ideal for mainsheet, runner, halyard, and spinnaker systems, these double blocks are durable and reliable for active sailing. They are compatible with various sailing gear, making them a versatile choice for both racers and cruisers.

Usage

Perfect for active sail controls, these double blocks seamlessly handle mainsheets and spinnaker systems, making them a vital component for any serious sailor's equipment.

Technical Information


DescriptionImperialMetric
Sheave3.00 in.75.00 mm.
Length5 2/7 in.134.00 mm.
Weight25.43 oz.721.00 gr.
Maximum Line5/9 in.14.00 mm.
Maximum Working Load7497.00 lb.3400.00 kg.
Breaking Load15002.82 lb.6804.00 kg.
Shackle Pin2/5 in.10.00 mm.