Harken 57mm Carbo Ratchamatic HTE Single Block with Swivel Head Sale_20plus Superior Wet Traction: Features a

Superior Wet Traction: Features a durable

Seam free sole panel

Length - 76mm

flush finish and to aid clear clearance

Moulded nylon wear protection pads for the ILCA dinghy

Harken 57mm Carbo Ratchamatic HTE Single Block with Swivel Head Sale_20plus Superior Wet Traction: Features aThe 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. The ratchet function engages