Total 6 different m.2 standoff and screw for ssd mounting with 40 pcs, offering a 99% fit in all types of ASUS ASRock Gigabyte MSI motherboard. M.2 screw kit for M.2 slot on ASUS ASRock Gigabyte & MSI motherboards. | The ssd screw kit contain 2 kind m.2 screws(m2x2.5 and m3x3) and 4 kind popular m.2 nvme standoff for m.2 ssd mounting for ASUS Gigabyte MSI ASRock motherboard. Wokrs on Asus HP Dell Lenovo MSI Laptop Notebook for repair & DIY. | High Quality Screws & Standoffs. The m.2 screws made by steel with nickel which have better bright, rust resistance and oxidation resistance. You can add and remove them time and time again without any worry! A perfect choice for laptop notebook repair or diy! | Well Packaging. Each model of screws is placed inside a compartment and clearly labeled, making it easy for you to use and store at any time. The 30pcs pc m.2 screw kit contains a variety kind of ssd screws to help you find the right one for the m.2 ssd mounting, for the pc building & repair needs. | Best Service. We will offer a 1-year warranty and a 30-day return guarantee, if you have any issue, just feel free to contact our customer support directly. This package contain: Hex Head Jackscrews x 12PC、Flat Head Screws x 18PC、Screwdriver x 1PC