Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.
Product Specifications
Sheave Ø (mm) 29 mm
Sheave Ø (in) 1 1/8 in
Length (mm) 54 mm
Length (in) 2 1/8 in
Weight (g) 34 g
Weight (oz) 1.2 oz
Maximum line Ø (mm) 8 mm
Maximum line Ø (in) 5/16 in
Maximum working load (kg) 299 kg
Maximum working load (lb) 660 lb
Breaking load (kg) 737 kg
Breaking load (lb) 1625 lb
