Harken midrange blocks
Harken Harken sailboat hardware
  • Harken midrange blocks

Harken Midrange Double Block

Harken Midrange Double Block with 3 inch diameter sheave ideal for high loads on medium and large offshore boats. Free-rolling Delrin ball bearings, sheave and sideplates UV-stabilized with carbon-black additive for maximum protection. A stainless steel sidestrap wraps across the block head for increased strength and safety.

These blocks are used for main sheets, spinnaker sheets, halyards and control lines.

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Tech Spec Product Info User Generated Content



1544 Midrange Classic

Sheave diameter  3 inch 
Length  7-1/2 inch 
Weight  25-1/2 oz 
Max. line diameter  9/16 inch 
Shackle pin diameter  5/16 inch 
Safe Working Load  2800 lbs 
Breaking Strength  7000 lbs 
BRAND: Harken
Type: Blocks and Sheaves
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