Description
HARKEN 29mm Carbo Block Single Swivel – 340
HARKEN 29mm Carbo Block Single Swivel – 340 is a Harken Carbo-family block built for efficient line handling with a high strength-to-weight ratio and low-friction operation.
- Fiber-reinforced composite construction keeps weight low while carrying useful working loads.
- Free-running bearing geometry is designed for quick trim and controlled easing.
- Compact Harken block form is suited to modern sail-control layouts.
- Configuration is purpose-built around the listed sheave, attachment and becket/cam arrangement.
- UV-resistant marine materials are selected for dependable deck service.
For best results, confirm the Harken part number and system compatibility before installation, and operate the hardware within Harken’s published line-size and load limits.
Specifications
- Manufacturer: Harken
- Part Number: 340
- Series / Family: Carbo Air
- Nominal Size: 29 mm
- Configuration: Single, Swivel
- Sheave Diameter: 29 mm
- Maximum Line Diameter: 8 mm
- Maximum Working Load: 150 kg
- Breaking Load: 454 kg
- Product Weight: 0.026 kg
- Published Overall Length: 6.6 cm
- Construction: Fiber-reinforced composite / Carbo family

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