Panel Retaining Plates

Aluminum washers and plates for fastening insulation panels.
Washer 3320079 can be fixed using through bolts or self-tapping screws.
Plate 3320080 can be secured with screws, fiberglass, or epoxy adhesive.
The panels are pierced by the spike, on which washer 3320079 is then inserted. The spike is bent to secure both the washer and the panel.