Harken 57 mm Triple Ratchamatic Block – Swivel, Becket, Cam Cleat
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.
Imperial | Metric | |
Sheave Diameter | 2 1/4 in | 57 mm |
Max Line Diameter | 3/8 in | 10 mm |
Max Working Load | 1800 lb | 816 kg |