Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal...

Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal...

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.   Sheave Ø...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)57 mm Length (mm)143 mm Weight (g)121 g Shackle pin Ø (mm)5 mm Maximum line...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)57 mm Length (mm)118 mm Weight (g)113 g Shackle pin Ø (mm)5 mm Maximum line...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)75 mm Length (mm)165 mm Weight (g)248 g Shackle pin Ø (mm)6 mm Maximum line...

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.   Sheave Ø...

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.   Sheave Ø...

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Standard grip:...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing   Sheave Ø (mm)40 mm Length (mm)102 mm Weight (g)132 g Shackle pin Ø (mm)4 mm Maximum line...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)40 mm Length (mm)86 mm Weight (g)129 g Shackle pin Ø (mm)4 mm Maximum line...

Harken® recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. A 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily. Both the 7401 and 7402 have ball and socket bases to align...