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Harken, Inc.

Harken 45 mm Aluminum Loop Block - #3389

Harken 45 mm Aluminum Loop Block - #3389

SKU:H3389

Regular price $207.95 USD
Regular price MSRP:$235.90 USD Sale price $207.95 USD
Sale Available to Order - Contact for Lead Time
Shipping calculated at checkout.

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. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used.

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

Sheave ⌀ : 1 3/4"   (45 mm)
Length: 2 1/2"   (63 mm)
Weight: 2.01 oz   (57 g)
Max Line ⌀ : 3/8"   (10 mm)
Max Working Load: 1653 lbs   (750 kgs)
Breaking Load: 3306 lbs   (1500 kgs)
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