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Harken 57mm Quad Block Swivel, Center Becket [HSB380]
Harken 57mm Quad Block Swivel, Center Becket [HSB380]

Harken 57mm Quad Block Swivel, Center Becket [HSB380]

by Harken
Call for Availabity!
$233.80
$164.99
SKU 88765
Manufacturer Part Number: HSB380
UPC #: 097653132202
Category: Blocks

57mm Quad Block Swivel, Center Becket

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.

Features:

  • Sheave Ø (mm) 57 mm
  • Sheave Ø (in) 2 1/4 in
  • Maximum line Ø (mm) 10 mm
  • Maximum line Ø (in) 7/16 in
  • Maximum working load (kg) 1080 kg
  • Maximum working load (lb) 2380 lb

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