![[HK-2680] HARKEN 75 mm Ratchamatic® Block — Swivel](http://www.yachtparts.com.au/cdn/shop/products/2680_35e0ec9b-97fd-414f-9012-124b97351020_1024x1024.png?v=1554367385)
![[HK-2680] HARKEN 75 mm Ratchamatic® Block — Swivel](http://www.yachtparts.com.au/cdn/shop/products/2680_35e0ec9b-97fd-414f-9012-124b97351020_480x480.png?v=1554367385)
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.