57mm Carbo Air Block with Swivel – Fishing

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads.

Specifications:

• Sheave: 57mm / 2-1/4in
• Length: 110mm / 4-5/16in
• Weight: 87g / 3.1oz
• Shackle pin: 5mm / 3/16in
• Maximum line: 10mm / 3/8in
• Maximum working load: 359kg / 792lb
• Breaking load: 1079kg / 2380lb