Harken 57mm Quad Block Swivel, Center Becket [HSB380]

Description

57mm Quad Block Swivel, Center Becket

Low-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.

Features:

• Sheave (mm) 57 mm
• Sheave (in) 2 1/4 in
• Maximum line (mm) 10 mm
• Maximum line (in) 7/16 in
• Maximum working load (kg) 1080 kg
• Maximum working load (lb) 2380 lb