HARKEN 57mm Carbo Ratchet Block

HARKEN 57mm Carbo Ratchet Block

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Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

On/off switch operates from both sides.

Standard grip: medium/light air; 10:1 holding power

Sheave  (mm)57 mm
Sheave  (in)2 1/4 in
Length (mm)103 mm
Length (in)4 1/16 in
Weight (g)85 g
Weight (oz)3 oz
Shackle pin (mm)5 mm
Shackle pin (in)3/16 in
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Maximum working load (kg)227 kg
Maximum working load (lb)500 lb
Breaking load (kg)907 kg
Holding power10:1