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Harken 40mm Quad Carbo Block 2654
€198.75

Viking Marine
Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming.
Sheave Ø (mm)
40 mm
Length (mm)
94 mm
Length (in)
3 11/16 in
Weight (g)
170 g
Weight (oz)
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
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