These cleats uphold the tradition of using stainless steel at the points of the cam teeth where the wear is. This allows long life and continued holding power. Tests have proved them superior to similar opposition cleats. The steel base and posts on the RM cleat range provide extra strength and reliability. The liberal "Vee" on top of the cam allows easy entry of sheets. See individual products for recommended Sheet Size. The lead in portion of the cam, just above the teeth, now has a new profile ensuring a smooth "drop-in" action. These improved cleats are clearly among the best for ease of cleating, while retaining all of the previous benefits!