![[HK-2626] HARKEN 57 mm Ratchamatic® Block — Swivel, Becket](http://www.yachtparts.com.au/cdn/shop/products/2626_bd553173-bcd8-42c5-9850-b3422f86ba61_1024x1024.png?v=1554367309)
![[HK-2626] HARKEN 57 mm Ratchamatic® Block — Swivel, Becket](http://www.yachtparts.com.au/cdn/shop/products/2626_bd553173-bcd8-42c5-9850-b3422f86ba61_480x480.png?v=1554367309)
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.