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Harken 57 mm Double Ratchamatic® Carbo Air® Block — Swivel

Harken 57 mm Double Ratchamatic® Carbo Air® Block — Swivel

$725.69
$725.69 - $725.69
$725.69
$580.56
$580.56 - $580.56
$580.56

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. Use the 2634 with a 402 or 403 swivel arm for a versatile two-speed mainsheet system.


Harken Stock Currently Available: 2