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Harken Block - Black Magic 57mm Single - Swivel / Becket (3216)

SKU: HAR3216  |  Manuf. Code: 3216
List Price:  $339.80 USD
$298.95 USD

You save 12% ($41 off List)
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DESCRIPTION

The Black Magic 57mm Single - Swivel / Becket #3216 is a favorite among big boat racers and cruisers for its lightweight and efficient performance. It's perfect for those sail controls that need frequent action, like mainsheet and spinnaker systems, and it's designed to keep lines from twisting. With its smooth operation, it’s a solid choice for enhancing your sailing experience.

Benefits

  • Lightweight and free-running for optimal performance
  • Torlon® roller bearings reduce friction effectively
  • Swiveling feature prevents line twisting
  • Durable construction for long-lasting use

Crafted with precision, this harken block features a center cage that keeps the Torlon® roller bearings in place to minimize friction. It's designed for large sailboats and is compatible with various sail controls, including mainsheet, runner, halyard, and spinnaker systems. The block measures 57mm and is known for its robust yet lightweight build, making it a reliable choice for serious sailors.

Our Part # HAR3216 | Mfr. Part # 3216

FEATURES

  • Black Magic single block
  • 57mm sheave diameter
  • Swivel head with becket
  • Provides extra purchase
  • High-load control systems

KNOWLEDGE BASE

TECHNICAL INFORMATION

DescriptionImperialMetric
Sheave 2 1/4 in57.0 mm
Length5 1/2 in14.0 cm
Weight5.9 oz166.0 g
Maximum line 1/2 in12.0 mm
Maximum working load2500.0 lb1134.0 kg
Breaking load5000.0 lb2268.0 kg
Shackle pin 1/4 in6.0 mm