Contains: MSI GIGABYTE ASUS M.2 Bracket M2 Screw Kit, M.2 SSD Screws, Power Supply, Case, Fan, Hard Drive, Motherboard Bracket Several types of computer screws | Wide range of applications: m2 screw suitable for all types of M.2 SSDs, chassis power fixing, motherboard standoffs, HDD hard drives, pc fan screws, PC cases, laptop installation and repair computer parts | Easy to assemble and disassemble: To make it easier for you to install or remove, we have equipped a magnetic screwdriver for hard drive screws SSD screws M.2 and 20 PCS ties to quickly tie your computer cables and keep them neat and organized | Suitable for a wide range of M.2 SSD devices, ensuring a wide range of applicability and reliable performance, it is also ideal for DIY PC building enthusiasts or professional PC repair personnel | We offer computer screw sorting kit differentiation to ensure that you can easily find the best product for your computer model and components to meet your repair and upgrade needs