The Williamsburg Clip is a ½ inch Z-Clip that features an eye-popping 1/2" offset. To install or remove it securely, you need a 7/16" lift-off clearance. When you want the mounting components to be out of sight, these pre-punched ½" Z-Clips are all you need. Additionally, the non-corrosive alloy can withstand all weather conditions making the Williamsburg Clip suitable for outdoor applications.