This is the second version of these custom made PCB mount screw-in stabilizers designed by Zeal. The insert is vintage "pre-clipped" style, so no need to clip the feet. The outer casing features a custom designed nut, specifically made to prevent stripping of the threads. Wires, screws and nuts are topped off with a smooth, dazzling gold plated finish. Please note that super skinny layered acrylic cases such as GON/WKL may not be fully compatible with these stabilizers due to the screw-in design requiring a bit more clearance from the PCB. Some light sanding of the layered acrylic case will be required to fit the stabilizers.