what is an engineering "split pin" called in spanish
Split Pins are used to secure propellors for example to prevent them falling off
1 Answer
So we're not talking about cotter pins?
split pin n
(Engineering / General Engineering) a metal pin made by bending double a wire, often of hemispherical section, so that it can be passed through a hole in a nut, shaft, etc., to secure another part by bending back the ends of the wire


Just in case we are talking about a cotter pin it is called a:
