These are the fasteners that we use to mount the wood screen doors to the hinges. They are not exactly the same as the originals but work fine. They are stainless steel so you never have to worry about rust. The thread size is 8-32 and the head diameter is 13/32" which is a little smaller than the originals. They have a low profile head which makes a nice clean installation. You typically need 9 per screen door but they are sold individually. The photos show multiple fasteners used to install the wood screen door to the hinges but these fasteners are sold 1 per each.