Considering diy door panels?
What was that on? I have never in my life seen that. Mine had rectangular holes around the perimeter of the panel on three sides, with the spring clips slid into the holes and just slid over the board. Then the original panel cover right over them. That's the only way I've ever seen it. I actually did that to mine and installed the clips, but they were bein a double barrel bastard, so I removed them all and used self drilling screws. Just like these.
What was that on? I have never in my life seen that. Mine had rectangular holes around the perimeter of the panel on three sides, with the spring clips slid into the holes and just slid over the board. Then the original panel cover right over them. That's the only way I've ever seen it. I actually did that to mine and installed the clips, but they were bein a double barrel bastard, so I removed them all and used self drilling screws. Just like these.