Harken 57mm Single Carbo Ratchet Cheek Block - High-Performance Sailboat Hardware

57mm Single Carbo Ratchet Cheek Block

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

Features:

• Sheave (mm): 57 mm
• Sheave (in): 2-1/4 in
• Maximum line (mm): 10 mm
• Maximum line (in): 3/8 in
• Maximum working load (kg): 227 kg
• Maximum working load (lb): 500 lb

The Harken 57mm Single Carbo Ratchet Cheek Block is an essential component for sailors seeking reliable and efficient line control. Designed with precision engineering, this cheek block features a 2-1/4 inch diameter sheave capable of handling up to 3/8 inch (10 mm) lines. Its robust construction ensures a maximum working load of 500 pounds (227 kg), providing durability for demanding sailing conditions. Crafted from high-quality materials, the Carbo Ratchet mechanism allows sailors to effortlessly hand-hold loaded lines, offering an optimal balance between holding power and controlled easing for precise line management. This makes it ideal for various applications on sailboats where secure line control is critical to performance and safety. The compact size and lightweight design, weighing approximately 4 ounces, make installation straightforward without compromising strength or functionality. Whether used in halyard systems, mainsheet setups, or other rigging configurations, the Harken 57mm Single Carbo Ratchet Cheek Block delivers dependable performance and ease of use in a durable, corrosion-resistant package. Its design ensures smooth operation and long-term reliability, making it a valuable addition to any sailing hardware collection.

Features:

• Sheave diameter: 57 mm (2-1/4 inches)

• Line capacity: Up to 3/8 inch (10 mm)

• Maximum working load: 500 pounds (227 kg)

• Robust Carbo Ratchet mechanism for secure line holding

• Lightweight and compact design for easy installation