Stainless steel protector set for the alpha ramp on William's Star Trek Next Generation pinball machines.
The front tabs attach to the existing screws and posts. Tabs or holes are available to anchor the back of the protector or 2 sided tape could be used also.
If you have the newer reproduction/after market ramp installed in your machine, you may need to bend the front tabs to accommodate for the additional thickness of said ramp.
Another great product from Mantis Amusements!