Experience smooth sailing with Harken 40mm Triple/Swivel Carbo blocks. Lightweight yet strong, these versatile blocks handle high loads, ensuring effortless and safe sail trimming.

• Sheave Ø (mm): 40 mm
• Sheave Ø (in): 1 9/16 in
• Length (mm): 94 mm
• Length (in): 3 11/16 in
• Weight (g): 118 g
• Weight (oz): 4.6 oz
• Shackle pin Ø (mm): 5 mm
• Shackle pin Ø (in): 3/16 in
• Maximum line Ø (mm): 10 mm
• Maximum line Ø (in): 3/8 in
• Maximum working load (kg): 660 kg
• Maximum working load (lb): 1455 lb
• Breaking load (kg): 1383 kg
• Breaking load (lb): 3050 lb