Sale 25mm Sheave Wire Block
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HARKEN25mm Sheave Wire Block


15% Off - Ends 07/04/22

Regular $30.99

In stock online.
Model # 383802 | Mfg # 303UPC # 97653010241
25mm Sheave Wire Block




25mm Sheave Wire Block

Name Value
Mount Type Complementary Hardware
Safe Working Load 1000 Pounds
Sheave Diameter 25 mm
Type Spare Sheave
Weight 0.25 Ounce

Product Overview

Harken 25mm Wire Sheave ride on high-load composite bearings. 

Self-contained sheaves are designed to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat-anodized aluminium with PTFE impregnation. Spare Sheave's keep you on the water when blocks break down. 

Key Features

  • Impregnated Hardkote anodized aluminum bearings
  • Side-load carbon-black Delrin® washers
  • Sheave Diameter: 1" (25 mm) 
  • Max. Wire Diameter: 3/32" (2 mm)  
  • Max. Working Load (MWL): 1000 lb. (454 kg)  
  • Weight: .25 oz. (7 g) 


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