Harken dinghy double block
Harken Harken sailboat hardware
  • Harken dinghy double block

Harken 1.75 Inch Dinghy Double Block

This Harken Dinghy Double block is compact and lightweight, with fast trim and release under high or low loads. Designed for dinghies and control lines on larger boats. Do not use light-duty Dinghy blocks on heavy course racing keelboats, scows, or catamarans.

Free-rolling Delrin ball bearings, sheave and sideplates UV-stabilized with carbon-black additive for maximum protection. High-strength stainless steel straps reinforce blocks.

Use for Sheets, Control lines, Traveler controls and Cunninghams.

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Tech Spec Product Info User Generated Content
Sheave diameter  1-3/4 inch 
Length  3 inch 
Weight  5-1/2 inch 
Max. line diameter  3/8 inch 
Shackle pin diameter  3/16 inch 
Max. working load  700 lbs 
Breaking load  2000 lbs 
BRAND: Harken
Type: Blocks and Sheaves
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