HARKEN CARBO FIDDLE BLOCK CAM BKT 57MM
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 for safe, easy trimming.
Sheave Ø (mm)
57 mm
Sheave Ø (in)
2 1/4 in
Length (mm)
175 mm
Length (in)
6 7/8 in
Weight (g)
295 g
Weight (oz)
10.4 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)
360 kg
Maximum working load (lb)
793 lb
Breaking load (kg)
1080 kg
Breaking load (lb)
2380 lb
Footnote
Maximum working loads and breaking loads for blocks based on cam strengths.