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Harken

Harken 57mm Carbo Double Ratchamatic Block

HAR2634
$256.99 (List Price: $291.50)
Harken 57mm Carbo Double Ratchamatic Block
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Free Shipping for US Continental orders over $99.

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.