Ronstan Cam Curved-Base Riser - Medium, RF5416 Technology_Waterproofness They feature a precision two-stage

They feature a precision two-stage bearing system for better durability

Midrange and Big Boat cars accept two popular toggle studs and Harken bell end fittings

The RF3133 universal joint with snap-on cover is designed to allow quick fitting and removal of the tiller extension from the fixed base

Investment cast 15-5 PH stainless steel body and hasp

Ronstan Cam Curved-Base Riser - Medium, RF5416 Technology_Waterproofness They feature a precision two-stageRonstan offers a comprehensive range of cleat accessories to allow customizing of the cleat set up for optimal performance. These accessories allow you to control inward lead, outward lead, cleating angle and height. The Curved Surface Adapter allows a cam cleat to be mounted on a mast or boom, as well as on irregular surfaces. It is designed so it is not necessary to have a perfect match to the curved surface