I'll second Bob on the Sunset Valley product. I use both the ground throw and the taller switch stand for industrial sidings. Solid brass. I also have some of the Tenmille ground throws which also work well, but I have had a couple in the past where the plastic throw bar has broke. If this happens it can be unscrewed,reversed and reconnected. There is a new one that I saw an advertisement for but can't remember who it was. Similiar to the Tennmille.