Camillo, Jim, Fastening: Coiled Pins for Assembly. Assembly Magazine, September 27, 2010 [3]
machinedesign.com
Korane, Kenneth, Fasteners that maximize assembly life. Machine Design, October 19, 2009 [1]
spirol.com
Schilhansl, M.J, The Pin. Featured presentation at The American Society of Mechanical Engineers semiannual meeting. Detroit, Michigan. June 15–19, 1958 [2]
