Harken 57mm Black Magic Block - Single Loop

Harken 57mm Black Magic Block - Single Loop

£223.75
/
Tax included.

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.

Technical Information: 

Sheave: 57 mm (2 1/4 in)
Length: 76 mm (3 in)
Weight: 92 g (3.23 oz)
Maximum Line: 12 mm (7/16 in)
Maximum Working Load: 1134 kg (2500 lb)
Breaking Load:2268 Kg (5000 lb)

 

Why choose us?

Explain your brand philosophy

Use this section to explain your company philosophy or standards. Showcase lifestyle photography for added emphasis. This content will appear on all products.

Testimonials

★★★★★

Add customer reviews and testimonials to showcase your store’s happy customers and to provide social proof.

Author's name
Los Angeles, CA
★★★★★

Add customer reviews and testimonials to showcase your store’s happy customers and to provide social proof.

Author's name
Los Angeles, CA

Improved

Image with text

Pair large text with an image to tell a story, explain a detail about your product, or describe a new promotion.

Optional button

Improved

Image with text

Pair large text with an image to tell a story, explain a detail about your product, or describe a new promotion.

Optional button

Two line
title image

And optional subtext
Optional button

Recently viewed