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Harken 75mm Block — Swivel, Becket, Cam Cleat is a versatile, all-in-one solution designed for efficient trimming, secure line handling and flexible rigging in performance sailing systems. Combining a large low-friction block with an integrated cam cleat and becket, this setup delivers smooth control with reliable line locking.
Part of the trusted Carbo Air range, this block offers excellent strength and durability while remaining lightweight and easy to handle. The large 75mm sheave efficiently manages thicker lines, reducing friction and improving performance under load, while the swivel head ensures optimal alignment in dynamic conditions.
The integrated cam cleat allows for quick adjustment and secure holding, while the becket enables additional purchase configurations for more complex rigging systems. Ideal for mainsheets, vangs and control lines on dinghies, keelboats and small yachts.
Specifications
Length: 165 mm / 6 1/2 in
Weight: 397 g / 14 oz
Sheave Diameter: 75 mm / 2 15/16 in
Maximum Line Diameter: 12 mm / 1/2 in
Maximum Working Load: 272 kg / 600 lb
Breaking Load: 680 kg / 1500 lb
Shackle Pin Diameter: 6 mm / 1/4 in
Key Features
- Integrated cam cleat for quick, secure line holding
- Becket allows additional purchase and flexible rigging setups
- Large 75mm sheave for efficient handling of thicker lines
- Low-friction Carbo Air construction for smooth, efficient performance
- Swivel head for optimal alignment under changing loads
- Compact all-in-one design reduces the need for additional hardware
- Lightweight yet strong construction for performance sailing
- High working load capacity for control systems
- Ideal for mainsheets, vangs and trimming systems
- Suitable for dinghies, keelboats and small yachts
- Reliable performance for racing and cruising use
