Ronstan RF5412 Medium Wedge | Cam Cleat Angle Adjuster for C-Cleats

The Ronstan RF5412 Medium Wedge is a precision-moulded fitting designed to improve the entry angle of ropes into cam cleats, especially when mounted on angled or uneven surfaces. Installed beneath Ronstan medium C-cleats (e.g. RF5410), it helps optimise line alignment for smoother engagement and more secure holding under load.

Made from tough, UV-stable nylon, the RF5412 is built to withstand the marine environment and is quick to install. It's a smart upgrade for enhancing control line efficiency and reducing rope wear in demanding sailing setups.

✅ Key Features

• Ronstan RF5412 – Medium wedge for cam cleat angle correction

• Optimises rope entry for better cleating and release

• Reduces friction and improves cleat performance

• Made from UV-resistant, marine-grade nylon

• Compatible with Ronstan medium C-cleats (e.g. RF5410)

• Easy to install beneath cleats on deck or spars

• Ideal for dinghies, keelboats, and small yachts

• Reliable Ronstan accessory for improved line control