Harken Carbo Air Block Double Block with Swivel - 40 mm
The Harken 40 mm Carbo Air Block combines low-friction operation with a lightweight, compact design for smooth, controlled trimming. Part of the Carbo Air range that complements Harken Big Boat blocks, it offers strength and dependable performance without unnecessary bulk.
Measuring 94 mm long, this block accommodates line up to 10 mm in diameter and features a 5 mm shackle pin. Its maximum working load of 440 kg (970 lb) and breaking load of 1,080 kg (2,380 lb) provide substantial capacity in a small package.