![[HK-2684] HARKEN 75 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat](http://www.yachtparts.com.au/cdn/shop/products/2684_6e1ef75c-d06d-47c3-beef-cd3fb5afb7ff_1024x1024.png?v=1554367390)
![[HK-2684] HARKEN 75 mm Ratchamatic® Block — Swivel, Becket, Cam Cleat](http://www.yachtparts.com.au/cdn/shop/products/2684_6e1ef75c-d06d-47c3-beef-cd3fb5afb7ff_480x480.png?v=1554367390)
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 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.