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Twin Halyard Blocks

Twin Halyard Blocks are specially made for a 2-to-1 main halyard. The very small sheave is aluminum with a Composite Fiber bushing. The body is constructed from High-Resistance Nitronic 50 stainless steel. Four sizes for breaking loads from 5,720lb. to 22,000lb. for boats up to 70'. Self-locking captive pin.
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
20mm Twin Halyard Block, 1 3/64" Sheave Size, 5/16" to 3/8" Line Dia., 21/64" Pin Dia., 2 9/64" Pin-to-Pin, 2860lb. MWL 11859444 H020
Delivery within 2 - 3 weeks.

$244.99

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30mm Twin Halyard Block, 1 9/32" Sheave Size, 3/8" to 1/2" Line Dia., 13/32" Pin Dia., 2 19/32" Pin-to-Pin, 4840lb. MWL 11859451 H030
Delivery within 2 - 3 weeks.

$324.99

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40mm Twin Halyard Block, 1 9/16" Sheave Size, 1/2" to 9/16" Line Dia., 1/2" Pin Dia., 3 13/64" Pin-to-Pin, 7700lb. MWL 11859469 H040
Delivery within 2 - 3 weeks.

$499.99

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50mm Twin Halyard Block, 2" Sheave Size, 9/16" to 5/8" Line Dia., 9/16" Pin Dia., 3 9/16" Pin-to-Pin, 11,000lb. MWL 11859477 H050
Delivery within 2 - 3 weeks.

$639.99

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Product Description

Twin Halyard Blocks are specially made for a 2-to-1 main halyard. The very small sheave is aluminum with a Composite Fiber bushing. The body is constructed from High-Resistance Nitronic 50 stainless steel. Four sizes for breaking loads from 5,720lb. to 22,000lb. for boats up to 70'. Self-locking captive pin.

Specs

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AntalTwin Halyard Blocks
 
5.0

(based on 1 review)

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Reviewed by 1 customer

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5.0

GOOD FOR MAIN SAIL HALYARD

By Dulcinea

from Salinas, Ecuador

Verified Buyer

Comments about Twin Halyard Blocks:

THIS IS A GOOD TOOL TO MAKE YOUR MAIN SAIL HALYARD WORK BETTER AND SMOOTH

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