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Harken 57mm Aluminum Low-Load Block — Swivel
Item number: 3226
| Reviews | |
| Shipping within | 24 hours |
| Shipping price | 0 |
| The bar code | 097653264453 |
| EAN | 097653264453 |
Zamówienie telefoniczne: +48-517-260-626
57mm Aluminum Low-Load Block — Swivel
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. Low-load blocks have red isolators. They use Torlon® rollers and 316 stainless steel shackles. Standard blocks have 17-4 PH stainless headposts.
Sheave Ø (mm): 57 mm
Length (mm): 119 mm
Weight (g): 154 g
Shackle pin Ø (mm): 6 mm
Maximum line Ø (mm): 12 mm
Maximum working load (kg): 750 kg
Breaking load (kg): 1500 kg
