Harken 29 mm Carbo Triple w/ Cam‑Cleat & Becket 347Harken 29 mm Carbo Triple Swivel Block with Cam Cleat & Becket (347) UltraLightweight Power Pulley Unleash maximum control with the Harken 29 mm Carbo Triple Block (Model 347)featuring three 29 mm Delrin sheaves, a 471 microCarbo cam cleat, a becket, and dual 360 swivel heads in a compact, lightweight design. Ideal for 4: 1 to 6: 1 tackle systems on vangs, outhauls, cunninghams, spinnaker sheets, and traveler controls in dinghies, skiffs, and small

and easy to install

Built for speed

Compact and efficient – part of the Ronstan Orbit Series

BEP Gas Sensor with 5 Metre Lead – BL-SL-L

Compact design – perfect for tight rigging setups

close-range

Ronstan RF41300 – Triple block with 40mm sheaves

Performance yacht control systems

Ronstan RF55110 55mm Single pulley becket

✔️ Glass‑filled UV‑stabilised nylon — robust & lightweight

Thanks to its smart open-air design

hygienic design with easy‑access maintenance