Why don't drives come with the screw

One trick is to place the screw on the lip of your SSD before you fully press it down against the motherboard, using both the spring tension

Buy 10 PCS Laptops Motherboard Screws M2 Plate SSD Hard Disk Mounting Standoffs Kit at

m2 slot types Typically, and M3 standoffs tighten with a 5 mm socket, M4 standoffs 7 thumb screw 6-32 × 6 mm for ” drive tray, expansion slots; 4 hexagon

m2 slot mainboard NVMe Screw SSD Mounting Kit Compatible ASUS Motherboard