Carbo Air Blocks

Low-friction Carbo AirBlocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming.The compact 29 mm Carbo is extremely strong. Use our miniature Carbo as a mainsheet block on small dinghies such as the Optimist, or for low-friction control blocks on any size boat.

Harken 29mm Carbo Block - Cheek

Harken 40mm Carbo Fiddle Block - Topper Sailboats

Harken Carbo Air Blocks - 29mm

Harken 40 mm Carbo Air Block Single with Swivel Becket and Cam

Harken 29mm Carbo Air Block - Atlantic Marine Depot

Harken T18 18mm Carbo Air Block - 2698 - Sailing Chandlery

Harken 2618 Triple Carbo sailboat block with Cam Cleat and Becket - 57mmLow-friction Carbo AirBlocks are lightweight, strong, reliable, and affordable. Carbo AirBlocks are 60% stronger and 30% lighter than Harken's Classic blocks.

Harken 57 mm Triple Block - Swivel Becket Cam Cleat 2618

Harken 40mm Carbo Air Block w/Cam Cleat

Carbo Air Blocks

Harken 57mm Carbo Air Fiddle Block w-Swivel & Becket - Fishing

Harken Carbo Air Block 40 mm fiddle with cam and becket for rope

This Carbo AirBlock® has an enormous working range, with a higher working load than a standard block, even though it is lighter in weight. The Carbo

Harken Block 10:1 Mainsheet Carbo Air Base

) Carbo Air Block - 2608 Item # 868648 The Harken 40 mm Carbo Air Block - Single with Ratchet (2608) is a lightweight, strong and affordable

Harken 40 mm (1 9/16