Dusty I have used several in the past. Devcon 10110, Marine Tex, Pro Bed 2000, Brownells Steel Bed. My Favorites are Devcon and Marine Tex. I have seen JB weld used a lot. May try some soon. Right now I have a whole 8oz of Steel Bed to use up. I don't like it as well as Devcon or Marine Tex tho.