Repurpose halogen lamp brackets

Since I am installing LED lights in both wings and as the wing kit was supplied with brackets for halogen lamps, I found a good use for these otherwise surplus parts. The holes in these brackets were nibbled to the same size as the holes in the backing plate. I will use these as a doubler for this plate so as to provide more total metal thickness for the rivnuts to clamp into. The backing plate alone is only 0.6mm, not much for rivnuts to grip onto.