[HK-2634] HARKEN 57 mm Double Ratchamatic® Block — Swivel


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  • Sale
  • $403.33
  • Regular price $554.58
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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.