Carbo Air Blocks

Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable.These are features all sailors look for when choosing sail controls and a real breakthrough in block design. Companions to Harken’s® popular Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming no matter how hard the wind blows. Sideplates of high-strength engineering resin are UV stabilized to provide excellent protection against long-term exposure to salt water and sun. Carbo blocks are perfect for the small-diameter hard lines favored by racers.

Carbo Air Blocks

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Harken, 40mm Triple Carbo Ratchet w-Cam, 2619

Harken, 40mm Triple Carbo Ratchet w-Cam, 2619

Description: Triple/swivel/becket/150 Carbo-CamSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in..

$262.95

Harken, 40mm-29mm Carbo Traveler Block, 2649

Harken, 40mm-29mm Carbo Traveler Block, 2649

Shackle pin dia. (in): 3/16Shackle pin dia. (mm): 5Max. line dia. (in): 1/4Max. line dia. (mm): 6Des..

$47.95

Harken, 57mm Carbo Block w-Cam Cleat and Becket, 2616

Harken, 57mm Carbo Block w-Cam Cleat and Becket, 2616

Max. working load (lb): 300Breaking load (lb): 750Breaking load (kg): 340Max. working load (kg): 136..

$157.95

Harken, 57mm Carbo Block w-Cam Cleat, 2615

Harken, 57mm Carbo Block w-Cam Cleat, 2615

Sheave dia. (in): 1 9/16Sheave dia. (mm): 40Length (in): 2 3/4Length (mm): 70Weight w/shackle (oz): ..

$151.95

Harken, 57mm Carbo Block, 2600
Harken, 57mm Carbo Cheek Block, 2606

Harken, 57mm Carbo Cheek Block, 2606

Description: Triple/swivel/becketSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 5 5/8Length..

$48.95

Harken, 57mm Carbo Fiddle Ratchet w-Becket and 150 Cam, 2676

Harken, 57mm Carbo Fiddle Ratchet w-Becket and 150 Cam, 2676

Sheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 5/8Length (mm): 118Weight w/shackle (oz): ..

$205.95

Harken, 57mm Carbo Fiddle Ratchet w-Becket, 2674

Harken, 57mm Carbo Fiddle Ratchet w-Becket, 2674

Sheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 5/8Length (mm): 118Weight w/shackle (oz): ..

$109.95

Harken, 57mm Carbo Fiddle Ratchet, 2673

Harken, 57mm Carbo Fiddle Ratchet, 2673

Description: 75 mm CheekSheave dia. (in): 2 15/16Sheave dia. (mm): 75Length (in): 4 1/16Length (mm):..

$103.95

Harken, 57mm Carbo Fiddle w-Cam Cleat & Becket, 2624

Harken, 57mm Carbo Fiddle w-Cam Cleat & Becket, 2624

Description: 57 mm / 150 camSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 6Length (mm): 15..

$171.95

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