This example of a front panel is a single piece made of cold rolled steel which has been zinc plated and painted flat black with white silk-screen. There are clinch style standoffs for pcb mounting and captive panel screws for attaching the unit to a chassis.		These are custom front panels also in cold rolled steel with plating, paint and silk-screen. The pcb mounting tabs on this design are spotwelded in place. The longer version at the bottom is an assembly of three individual panels held in place with clinch style fasteners.