hairpin file request

Hi, I'm new to the forum, so my apologies if this request is in the wrong sub-forum.
My question is if anyone has a 3d cad (.prt/.stp/.igs) file of a hairpin/spring cotter pin (DIN EN ISO 11024)?
A picture so you know what I mean without searching in the standards:
http://www.bene-inox.com/visserie-raccord-robinetterie-tuyau terie-inox/visserie-boulonnerie-inox/bene_bv/bene_bv/s-18/21 8704/

(the one I need has d=5mm)

Many thanks in advance!

Drawing one curve for the trajectory the thing follows and one circle to perform the sweep can't be that hard I would think ...


(In the time taken to look up the reference and write the message you would already have been half the way)


Alex



Edited by: AHA-D