A split pin, also known in the U.S. usage as a cotter pin or cotter key, is a metal fastener with two tines that are bent during installation, similar to a staple or rivet. Typically made of thick wire with a half-circular cross section, split pins come in multiple sizes and types. The British definition of `cotter pin` is equivalent to U.S. ter.....
Found on
http://en.wikipedia.org/wiki/Split_pin
[for paper] Ace Books, paperback, April 1987 ...
Found on
http://en.wikipedia.org/wiki/Split_pin_(for_paper)
Photograph courtesy of Draper.co.ukA metal pin with two arms which is passed through a hole and held in place by the springing apart of the arms.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.
