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Harken, Inc.

Harken 100mm Aluminum Double Block — Swivel - #3248

Harken 100mm Aluminum Double Block — Swivel - #3248

H3248

$1,519.95 USD
MSRP:$1,726.80 USD $1,519.95 USD
Sale Available to Order - Contact for Lead Time
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Out of Stock – Usually ships in 7-10 days depending on availability from manufacturer

  • Quantities are subject to availability. We will confirm stock before processing your order. If an item is unavailable, we may suggest a substitute or drop ship the product to you. You are welcome to cancel at no charge if substitution/drop shipping does not suit your needs. Please note cut-to-length rope orders are non-returnable once cut.

Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting.

Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Sheave ⌀ : 3 15/16"   (100 mm)
Length: 8 15/16"   (227 mm)
Weight: 45.28 oz   (1284 g)
Max Line ⌀ : 5/8"   (16 mm)
Max Working Load: 11000 lbs   (4990 kgs)
Breaking Load: 22000 lbs   (9979 kgs)
Shackle Pin ⌀ : 1/2"   (12 mm)
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