These are out of production but I have had them made from a piece of angel iron. They are perfect.

I would contact the manufacturer. Using anything else may make it unsafe

try and contact the supplier of the cot,, but if all else fails maybe you could but a latch or two from bunnings you know the little slide across ones that slide into a drilled hole and fit one to either side of the cot.. Fitting it might be a little hard.. But it might make a unsafe cot a little safer goodluck and let us know how you go..

I would try a baby goods store first. If no luck there, try contacting the manufacturer. Good luck

I suggest ringing manufacturer and see if they can send replacement or take a picture or the instruction manual with some sort of description of the part and visit Bunnings.