Skip to product information
1 of 1

Harken, Inc.

Harken 45 mm Aluminum Block — Swivel, Becket - #3392

Harken 45 mm Aluminum Block — Swivel, Becket - #3392

SKU:H3392

Regular price $274.95 USD
Regular price MSRP:$312.10 USD Sale price $274.95 USD
Sale Available to Order - Contact for Lead Time
Shipping calculated at checkout.

In stock

  • 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 ⌀ : 1 3/4"   (45 mm)
Length: 4 3/4"   (120 mm)
Weight: 3.39 oz   (96 g)
Max Line ⌀ : 3/8"   (10 mm)
Max Working Load: 1653 lbs   (750 kgs)
Breaking Load: 3306 lbs   (1500 kgs)
Shackle Pin ⌀ : 3/16"   (5 mm)
View full details