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57mm Carbo Ratchamatic HTE Black

Harken 57 mm Carbo Ratchamatic HTE Block - Swivel
Our Part #: HAR2625HTE | Mfr. Part #: 2625.HTE
$99.90 (was: $126.15)
21% OFF This Week! You save $26
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Free Shipping for US Continental orders over $99.

Sheave Ø: 57 mm (2 1/4 in)
Lenght: 103 mm (4 1/16 in)
Weight: 104 g (3.7 oz)
Shackle pin Ø: 5 mm (3/16 in)
Maximun line Ø: 10 mm (3/8 in)
Maximun working load: 500 kg (907 lb)
Breaking load: 907 kg (2000 lb)
Holding power: 10:1

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.

The spring on the HTE (high-threshold engage) version of the 57 mm Carbo Ratchamatic blocks was made stiffer to delay the point where the ratchet engages, allowing the block to run free more of the time. The ratchet function engages at higher loads to allow the old kite sheet to run free for crisper gybes. 1.5x grip: breeze–on/puffs; 15:1 holding power.