HARKEN 75mm Ratchamatic® Block — Swivel, Becket, Cam Cleat, 2684 Sailboat Blocks & Hardware_29 mm Thru-Deck Bullet Block highly loaded systems using modern

highly loaded systems using modern line technology and reduced line diameters

Cut-away design minimizes weight and allows freshwater rinsing of salt and debris from the bearings

which switches seamlessly from free-running to ratchet mode

Mounts anywhere in a vertical position using screws or hose clamps

Companions to our popular Harken Big Boat blocks

HARKEN 75mm Ratchamatic® Block — Swivel, Becket, Cam Cleat, 2684 Sailboat Blocks & Hardware_29 mm Thru-Deck Bullet Block highly loaded systems using modernHarken 75mm Carbo Ratchamatic Block with Cam arms can be locked in more than five positions for fairleads. Carbo Ratchet blocks allow sailors to hand hold loaded lines and offer a balance between holding power and controlled easing. Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. All the Carbo Ratchets feature a recessed On Off switch that is easily operated from either side. The 40mm cam arm versions work in ratchet mode only.