Reddit reviews Stainless Steel Machine Screw, Plain Finish, Pan Head, Phillips Drive, 4mm Length, M2-0.4 Threads (Pack of 100)
We found 1 Reddit comments about Stainless Steel Machine Screw, Plain Finish, Pan Head, Phillips Drive, 4mm Length, M2-0.4 Threads (Pack of 100). Here are the top ones, ranked by their Reddit score.
Stainless steel provides corrosion resistancePhillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tighteningPan head has a flat top and short vertical sides with a rounded top edgePlain surface has no finish or coating
You most likely won't be able to find the correct screws at the hardware store. You can try a hobby shop or just order them online.
The post screws for the kayfun are stainless steel M1.6x3mm pan head
Not sure about the screw size for the patriot/clones, but the standard size that all of those 3 post drippers (nimbus, all the igo stuff..etc) use is M2 x .04. I would just buy some new stainless steel ones from Amazon