Billet aluminum plates that fit straight into the oval cut outs in your fender struts where you OEM turn signals are. Take any custom turn signal with 5/16-18 UNC stud. Sold in sets of 2 complete with two chrome 5/16-18x1 1/4" UNC button head screws and 2 matching Nyloc nuts. Fits 2002 to present Softail and 2002-2017 Dyna.