40mm Teardrop Mastcollar ESP Single Block
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HARKEN40mm Teardrop Mastcollar ESP Single Block


In stock online.
Model # 16023509 | Mfg # 6107UPC # 97653271703


40mm Teardrop Mastcollar ESP Single Block

Name Value
Becket No Becket
Diameter 1/2 Inch or 13 mm
Direction Any
Integral Cleat No Integral Cleat
Length 2 1/2 Inches (65.5 mm)
Mount Type Mechanical Fasteners
Ratchet Non Ratcheting
Safe Working Load 1250 Pounds
Sheave Diameter 40 mm
Type Single
Weight 64 Grams

Product Overview

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. Use teardrop blocks for direct attachment to padeyes, mast collar posts, perforated mast collars or in mastbase situations where leads might change.

  • Breaking Load: 1134 Kilo-Gram
  • Clevis Pin: 6 mm
  • Material: Aluminum


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