I recently bought a number of basket case O scale trains. Many needed grab irons replaced because they were missing or bent up badly. I measured the grab irons on a MTH caboose and it was .035 wire. I hunted for a supply of cheap wire that would work. I found a spool of wire for a wire welder that was mild steel and .035 diameter. It is stiff and a bit springy but works very easily and holds shape well. Best of all it was 99 cents for two pounds!!! Not sure how many feet it is but one foot made 5 missing grab irons so I am calling it a lifetime supply!!! I'll post my rolling stock restorations later. Here is what I bought.
