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 Carbo Quad Block, 2654
Harken, 40mm Carbo Ratchet Cheek Block, 2614

Harken, 40mm Carbo Ratchet Cheek Block, 2614

Breaking load (lb): 1800Breaking load (kg): 816Sheave dia. (in): 1 9/16Sheave dia. (mm): 40Length (i..

$76.95

Harken, 40mm Carbo Ratchet w-Cam Cleat & Becket, 2611

Harken, 40mm Carbo Ratchet w-Cam Cleat & Becket, 2611

Max. line dia. (in): 1/4Max. line dia. (mm): 6Max. working load (lb): 150Max. working load (kg): 68B..

$153.95

Harken, 40mm Carbo Ratchet w-Cam Cleat, 2610

Harken, 40mm Carbo Ratchet w-Cam Cleat, 2610

Sheave dia. (in): 1 9/16Sheave dia. (mm): 40Length (in): 4Length (mm): 102Weight w/shackle (oz): 1.8..

$147.95

Harken, 40mm Carbo Triple Block, 2640

Harken, 40mm Carbo Triple Block, 2640

Fits track: 2725, 2721, 374Length (m): -Description: Endstops hi-beam small boat heavy duty (pair)Le..

$137.95

Harken, 40mm Fixed Carbo Block, 2650

Harken, 40mm Fixed Carbo Block, 2650

Description: Big BulletSheave dia. (in): 1 1/2Sheave dia. (mm): 38Width (in): 9/16Width (mm): 14Weig..

$29.95

Harken, 40mm Triple Carbo Block w-Cam Cleat and Becket, 2648

Harken, 40mm Triple Carbo Block w-Cam Cleat and Becket, 2648

Max. working load (lb): 750**Max. working load (kg): 340**Breaking load (lb): 1500**Breaking load (k..

$217.95

Harken, 40mm Triple Carbo Block w-Cam Cleat, 2647

Harken, 40mm Triple Carbo Block w-Cam Cleat, 2647

Max. working load (lb): 300**Max. working load (kg): 136**Breaking load (lb): 600**Breaking load (kg..

$211.95

Harken, 40mm Triple Carbo Ratchet w-Cam Cleat & Becket, 2613

Harken, 40mm Triple Carbo Ratchet w-Cam Cleat & Becket, 2613

Weight w/shackle (oz): 8.5Weight w/shackle (g): 242Length (in): 3 11/16Length (mm): 94Max. line dia...

$234.95

Harken, 40mm Triple Carbo Ratchet w-Cam Cleat, 2612

Harken, 40mm Triple Carbo Ratchet w-Cam Cleat, 2612

Max. line dia. (in): 1/4Max. line dia. (mm): 6Max. working load (lb): 300Max. working load (kg): 136..

$229.95

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