HARKEN 57mm Ratchamatic® HTE Block — Swivel, 1.5x Grip, 2165.HTE Sailboat Blocks & Hardware_57 mm T2 Soft-Attach Double Block hitch-free performance under high load

hitch-free performance under high load and heavy winds

lighter weight

cockpit or any flat surface

low-profile sailing performance

HARKEN 57mm Ratchamatic® HTE Block — Swivel, 1.5x Grip, 2165.HTE Sailboat Blocks & Hardware_57 mm T2 Soft-Attach Double Block hitch-free performance under high loadThe 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 spring on the HTE (high threshold engage) version of the 57 mm Carbo Ratchamatic blocks was made stiffer to delay the point where the ratchet engages, allowing the block to run free more of the time.