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Harken  |  SKU: CW103512

Harken 45mm Aluminum Black Magic Air Block w/Swivel - 3391

$202.95 $230.00

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Description

45mm Aluminum Black Magic Air Block with 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 the line from twisting. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Specifications:

  • Sheave Ø (mm): 45 mm
  • Sheave Ø (in): 1-3/4 in
  • Length (mm): 100 mm
  • Length (in): 3-15/16 in
  • Weight (g): 79 g
  • Weight (oz): 2.79 oz
  • Shackle pin Ø (mm): 5 mm
  • Shackle pin Ø (in): 3/16 in
  • Maximum line Ø (mm): 10 mm
  • Maximum line Ø (in): 3/8 in
  • Maximum working load (kg): 750 kg
  • Maximum working load (lb): 1653 lb
  • Breaking load (kg): 1500 kg
  • Breaking load (lb): 3306 lb

Product : HARKEN 45MM ALUMINUM BLACK MAGIC AIR BLOCK WITH SWIVEL
Manufacturer : Harken
Manufacturer Part No : 3391
Product : HARKEN 45MM ALUMINUM BLACK MAGIC AIR BLOCK WITH SWIVEL

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Harken

Harken 45mm Aluminum Black Magic Air Block w/Swivel - 3391

$202.95 $230.00
45mm Aluminum Black Magic Air Block with SwivelBlack Magic Air blocks are a top favorite of Big Boat performance racers...
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