The screws must be stainless steel and i recommend a large flat washer similar to a fender washer.
Attaching wire mesh to metal frame.
To prevent sagging staple the mesh to the top rail every 3 inches temporarily leaving the bottom unattached.
The diagrams and instructions will be right there in the computer for you to access at any time or if you prefer you can print them out.
Not all adhesives are alike wood glue and school glue for instance are designed for porous materials and would not work well on either metal or plastic.
Before attempting to glue metal to plastic it s important to know what types of adhesives can accomplish the task.
Using fasteners attaching with screws.
It too must be stainless steel and because of its size i would recommend finding ones that have been powder coated or paint to match up with the post color or mesh color.
Tie the wire mesh on with pieces of wire or use cable ties.
Align the end of the mesh with the edge of the post and attach it to the post with fence staples.