Door Corner Insert
Hello,
We'd be happy to look into this for you but we would need you to confirm the exact thickness of the screen frame opening where this corner installs, which would generally measure 1/4", 3/8", 5/16" or 7/16". From there, we'll be able to narrow down your replacement options. In the meantime, you are welcome to look through our selection of replacement options here. Thank you.
Unfortunately, we do not carry these types of corners used in storm doors. Your best bet would be to get in touch with the manufacturer or a distributor that may be able to supply the part needed for your repair. I'm sorry that we won't be able to assist with this repair but please let us know if you have any other hardware questions. Thanks for posting.