The original Herbst® Appliance is used with hex head screws as shown. These screws seat into the Herbst® pivots and are tightened with a small Allen wrench. Traditional hex head screws are typically secured with Ceka Bond for additional strength. These nuts have a standard 1/72" thread that is used with all Specialty Herbst® Appliances.
4905 Hammond Industrial Drive, Suite J
Cumming, Georgia 30041
"Clear Image Aligners are the perfect solution in our practice for those in-between cases when you need to tweak one to six anteriors and Invisalign would be overkill. Our patients love that we have an invisible solution for their alignment..."