As a less than skilled computer person, I attempted to re-thermal paste my CPU and GPU, but after 2 failed attempts (CPU hitting 100C!) I had well truly chowdered the screws that hold the heatsink (the large thermal plate) on top of both the CPU and GPU.

I have 2 left to remove, which I’m hopeful I will be successful in doing, but I will need replacement screws for the fallen soldiers.

What size are these screws and can I purchase them from Razer?