Top bifold door guide 1/2"H x 3/8"W

Thanks for posting, Mickey. I'm afraid I can't make out what your guide is from these photos. Too much of it is obscured. The only way we're going to be able to find you a match is to see the original out of the door entirely. We would also need detailed dimensions.

In the meantime, you can see our complete selection of wood bifold door guides here.