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HARKEN Fall Refit Special

Up to 40% OFF

Harken Block - Black Magic 57mm Double - Swivel / Becket (3218)

SKU: HAR3218  |  Manuf. Code: 3218
List Price:  548.00 USD
$434.66 USD
You Save $114 This Week!

Description

The Harken Block - Black Magic 57mm Double - Swivel / Becket #3218 is a favorite among sailing enthusiasts who demand reliability and performance. With its lightweight and free-running design, it's perfect for mainsheet and spinnaker systems, ensuring smooth operation during your sailing adventures. This double block is all about making sail control more efficient and enjoyable.

Benefits

  • Lightweight construction for easy handling.
  • Swivel feature prevents line twisting.
  • Durable Torlon roller bearings reduce friction.
  • Ideal for high-action sail controls like mainsheet and halyard systems.

Crafted with precision, this double block features Torlon® roller bearings housed in a center cage, which ensures smooth and frictionless performance. Designed for big boat performance, it measures 57mm, making it a versatile choice for a variety of sailing gear setups. The block is compatible with various sail controls, offering reliability and efficiency on the water.

Usage

Perfect for high-performance sailing, this block excels in mainsheet, runner, halyard, and spinnaker systems, providing the control you need when it matters most.

Our Part # HAR3218 | Mfr. Part # 3218

Technical Information

DescriptionImperialMetric
Sheave2 1/4 in57.0 mm
Length6.0 in15.2 cm
Weight12.42 oz352.0 g
Maximum Line1/2 in12.0 mm
Maximum working load3600.0 lb1633.0 kg
Breaking Load7203.74 lb3267.0 kg
Shackle Pin5/16 in8.0 mm