Ronstan Ratchet Orbit Block, Series 55 - Fiddle, Becket, Swivel inboardparts Mainsheet systems on dinghies to

Mainsheet systems on dinghies to 4

The one piece rear impeller housing features a unique rear housing that has1" NPT female inlet/outlet ports so that a wide range of fitting and hoseconnections can be used for ease of installation

5mm Deep x 57mm accross splines with a 16mm internal shaft diameter

- Easy to customise to your hose requirements

Ronstan Ratchet Orbit Block, Series 55 - Fiddle, Becket, Swivel inboardparts Mainsheet systems on dinghies toFeatures: Up to 20: 1 holding power Smooth easing of sheets High performance cleating Materials: Sheave: Anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame Cheeks: Toughened, glass fibre reinforced Nylon Rope Link: UV stabilised, multi strand impregnated SK75 Dyneema Automatic ratchet block Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a