How to Order Ferrules

WHEN ORDERING FERRULES, THE NOMINAL SIZE, THAT IS TO SAY, THE SIZE LISTED IN THE CATALOG, IS EITHER:

A) For straight (or truncated) ferrules:equivalent to the Inside Diameter of the ferrules where they mate with the wood at the ferrule stations and NOT the ID of the female where the female accepts the male slide.

B) For all step down, restoration step down, or reproduction ferrules: equivalent to the Outside Diameter of the male slide or, by necessity, also equivalent to the Inside Diameter of the female where the female accepts the male.