I'm removing a Bendix King VHF Com KY97A from my panel. The countersunk screws that hold the tray in are fastened into clips that have what looks almost like a small nut. For the life of me, I haven't been able to get the screws loose. I've used an offset Phillips screwdriver as the screws are hard to reach with a convention straight shank. I've applied considerable heat to try to soften any thread locker that might be there. Tomorrow, I'm going to try a pencil flame burner to heat even more. I may bend the shank on a screwdriver so I can get more pressure on it. I'm going to try to use a ratchet handle with #2 bit. If all else fails, I guess I'll get a Dremel and cut the screws off. Any suggestions appreciated.