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Harken, Inc.

Harken 125mm Aluminum Block — Swivel - #3256

Harken 125mm Aluminum Block — Swivel - #3256

SKU:H3256

Regular price $946.95 USD
Regular price MSRP:$1,075.50 USD Sale price $946.95 USD
Sale Available to Order - Contact for Lead Time
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  • 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 ⌀ : 4 15/16"   (125 mm)
Length: 10"   (254 mm)
Weight: 37.31 oz   (1058 g)
Max Line ⌀ : 3/4"   (19 mm)
Max Working Load: 11000 lbs   (4990 kgs)
Breaking Load: 22000 lbs   (9979 kgs)
Shackle Pin ⌀ : 1/2"   (12 mm)
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