Can anybody tell me what kind of fastener this is at http://www.n56ml.com/misc/120408_051m.jpg ? It looks familiar, but I can't come up with exactly what it is. This is a view of the back side of the quarter turn spring, and the stud (on the right) has had it's head ground off to a nub.
Thanks, Mark Langford ML at N56ML.com website at http://www.N56ML.com --------------------------------------------------------

