Description
HARKEN 57mm Triple Cam Carbo Block – 2617
HARKEN 57mm Triple Cam Carbo Block – 2617 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.
HARKEN 57MM Triple/Cam Carbo Block – 2617. Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 121 mm Length (in) 4 3/4 in Weight (g) 431 g Weight (oz) 15.2 oz Shackle pin Ø (mm) 6 mm Shackle pin Ø (in) 1/4 in Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Maximum working load (kg) 680 kg Maximum working load (lb) 1500 lb Breaking load (kg) 1700 kg Breaking load (lb) 3750 lb
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: 2617
- Series / Family: Carbo Air
- Nominal Size: 57 mm
- Configuration: Triple, Cam cleat
- Construction: Fiber-reinforced composite / Carbo family
- Sheave Ø (mm): 57 mm
- Sheave Ø (in): 2 1/4 in
- Length (mm): 121 mm
- Length (in): 4 3/4 in
- Weight (g): 431 g
- Weight (oz): 15.2 oz
- Shackle pin Ø (mm): 6 mm
- Shackle pin Ø (in): 1/4 in
- Maximum line Ø (mm): 10 mm
- Maximum line Ø (in): 3/8 in
- Maximum working load (kg): 680 kg
- Maximum working load (lb): 1500 lb
- Breaking load (kg): 1700 kg
- Breaking load (lb): 3750 lb
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