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DESCRIPTION

The Harken Block - Carbo Ratchamatic 57mm Triple #2632 is a clever piece of sailing gear designed to make your sailing experience smoother. With its load-sensing ratchet mechanism, this block automatically adjusts to the conditions, providing seamless transitions between different modes. It's like having a smart assistant on your boat, understanding what you need at just the right moment.

Benefits

  • Load-sensing ratchet mechanism for automatic adjustment
  • Seamless transition between ratchet and light-air modes
  • Durable construction suitable for various sailing conditions

Crafted from high-quality materials, the Carbo Ratchamatic features a 57mm triple block with an additional 40mm Carbo block and a 150 Cam-Matic with Becket. Its robust design ensures it can handle significant loads, making it ideal for serious sailors. Compatible with a range of sailing setups, this Harken block is both reliable and efficient, offering great performance on the water.

Our Part # HAR2632 | Mfr. Part # 2632

FEATURES

  • 57mm Carbo Ratchamatic triple block.
  • Includes integrated 40mm Carbo block.
  • Features 150 Cam-Matic cleat and becket.
  • Automatic ratcheting for powerful purchase.
  • Lightweight, durable composite construction.

TECHNICAL INFORMATION

DescriptionImperialMetric
Sheave Ø2 1/4 in57.0 mm
Length6 1/8 in156.0 mm
Weight18.34 oz520.0 g
Shackle Pin1/4 in6.0 mm
Maximun line Ø3/8 in10.0 mm
Maximum working load1800.0 lb816.0 kg
Breaking Load4500.0 lb2041.0 kg
Holding power10: 1

KNOWLEDGE BASE

Harken Crossover Blocks 1981, 1984 — InstructionsSpecs, sizing, installation and maintenance for the Harken Crossover Blocks 1981, 1984, by Harken part number.View Manual →
Harken 57 mm and 75 mm Carbo Ratchamatic Blocks — InstructionsSpecs, operation, mounting and maintenance for the Harken 57 mm and 75 mm Carbo Ratchamatic Blocks, by Harken part number.View Manual →
Harken Mainsheet System Selection GuidePick a Harken mainsheet system by purchase and boat size: 4:1 to 8:1 tackles, gross/fine cascades, dedicated-winch.View Selection Guide →