5mm engineered neoprene for movement and comfort

It is best applied to a damp surface

these chain markers are a simple yet handy system for marking the length of chain deployed

Made from cast 316 grade stainless steel with quick release pin

3/4 Length Cut

Harken 57mm Cheek Ratchamatic® Block Thinners 5mm engineered neoprene for movementThe 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. Cheek: Line shedding, small mounting footprint and drain holes. Mounts on port or starboard. Sheave (mm) 57 mm Sheave (in) 2 1 4 in Length (mm) 83 mm Length (in) 3 1 4 in Weight (g) 89 g Weight (oz) 3. 1 oz Maximum line (mm) 10 mm