The ECOPMAX Computer Screws Assortment Kit is designed for desktop PC building, component installation, hardware replacement, and computer case repair. The set includes assorted computer screws, motherboard standoffs, and a screwdriver, providing commonly used hardware for PC assembly and maintenance. The assorted fasteners can be used with compatible GPUs, graphics cards, HDDs, SSDs, hard drives, case fans, power supplies, motherboards, and computer cases. This makes the kit useful for new PC builds, storage upgrades, component replacement, repair work, and DIY computer projects. The included motherboard standoffs help create proper spacing between compatible motherboards and PC cases, while the screwdriver supports convenient installation and removal. Before use, compare the screw thread, length, head type, mounting hole, and component requirements to select the correct hardware