Chosen Solution

The insert pin on my zipper fell off. Its the piece that plugs into the boxpin before zipping your jacket. Help?

Thanks!

Nothing for it but a new zip I’m afraid. Shouldn’t be too hard with a sewing machine. I fitted a new zip to my gardenning anorak a few years ago and need to do the same again as the replacement has now failed. This time I’ve got one of the zips with chunky teeth, in the hope it’ll be stronger.