Harken 57mm Carbo Cheek Block

The Harken 57mm Carbo Cheek Block: Lightweight, robust, and budget-friendly. Perfect for Harken Big Boat setups, offers high working loads for safe trimming.

• Sheave Ø (mm): 57 mm
• Sheave Ø (in): 2 1/4 in
• Length (mm): 92 mm
• Length (in): 3 5/8 in
• Weight (g): 68 g
• Weight (oz): 2.4 oz
• Maximum line Ø (mm): 10 mm
• Maximum line Ø (in): 3/8 in
• Maximum working load (kg): 359 kg
• Maximum working load (lb): 792 lb
• Breaking load (lb): 2380 lb
• Breaking load (kg): 1079 kg