Kit includes 50pcs round head mounting screws(M3x5mm) with cross slot, 50pcs M3x6x4mm brass standoffs.
Compatible with motherboards with M3 thread for hard drive/storage module installation (SSD, NVMe, NGFF).
For fixing, repairing or replacing of memory modules (hard disks), e.g. desktop pc with ssd.
Comes with a phillips screwdriver for convenient use.
Please note that these screw fittings are not fit for notebooks.