Replacement screws
Hello,
Unforutnately, I don't believe we carry your exact screw and I'm not sure of the thread count your screw has based on your photo. In cases like this, we recommend taking your screw to a hardware store in your area so they can match you up with the correct replacements. Thanks for posting!
The only screw we carry in that size is the 33-103 but it's a flat head and doesn't have the same beveled end. I'm sorry that we can't provide a closer match at this time. If you're able to contact the door manufacturer, they may be able to point you in the right direction.
We do not manufacture doors or hardware since we are a third-party retailer. The manufacturer would have a better idea of whether the fastener you need is still available.