The 57mm Single Carbo Ratchet Cheek Block is designed for sailors, providing a balance of holding power and controlled easing of loaded lines. Its robust construction allows for effective hand-holding of lines under load. This block is suitable for various line sizes and has a high working load capacity. Ideal for enhancing sailing performance, it combines functionality with durability.

Features:

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