Gentleman I need some lamp lenses. I need 2 red and 2 green. They must fit a 7/16" hole, and the threaded shank must be 3/8" MINIMUM to go through a aluminum panel, a aluminum chassis and the dial lamp mount, and have enough thread left for the nut to go on. I have plenty of these that are 1/8" too short. Trades? Ronnie W5SUM