Best Replacement Computer Screws of 2025

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Replacement computer screws are a must-have for anyone who has ever lost or damaged a screw while repairing or upgrading their computer. These screws come in various sizes and shapes to fit different types of computer components, including hard drives, motherboards, and power supplies. They are made of high-quality materials and are designed to be durable and long-lasting. With replacement computer screws, users can easily replace missing or damaged screws and ensure that their computer components are securely fastened. These screws are a cost-effective solution for anyone who wants to keep their computer running smoothly without having to purchase a new one.
At a Glance: Our Top Picks
Top 10 Replacement Computer Screws
Persberg 360pcs Laptop Screws Assortment Kit
The Persberg 360pcs Laptop Screws Assortment Kit is a set of high-quality alloy steel screws that come in a clear box for easy storage. It is perfect for SSD M.2, PC case, power supply, motherboard, hard drives, fan and floppy/CD-ROM/DVD-ROM drives fixed installation. The kit contains 12 most used sizes, which are compatible with all universal laptop and notebook computers.
Bolt Dropper Computer Screw Assortment Kit
Bolt Dropper Screw Kit is a comprehensive 502-piece assortment of high-quality screws, nuts, washers, and case thumb screws designed for computer building and repair. With Bolt Dropper's dual-sized standoffs, you can enjoy peace of mind knowing that you'll have the perfect fit for your components, thanks to the inclusion of imperial and metric screws and motherboard standoffs. The deep cut drives on these screws prevent stripping and snapping, ensuring a secure fit and lasting durability. Whether you're a professional or a first-time fixer, this versatile kit has you covered with screws that fit hard drives, cooling fans, chassis, motherboards, graphics cards, power supplies, and DVD/Blu-ray drives. Plus, Bolt Dropper offers a lifetime guarantee on their motherboard, standoff, case, fan, and HDD screws, providing you with the best support in the market.
BOLT DROPPER Laptop Screw Kit Set
With 400 screws in 20 different sizes, a titanium nitride tip screwdriver, and a high-quality plastic case for organization, the BOLT DROPPER Laptop Screw Kit Set is perfect for repairs or if you're missing a screw. The Blue Nylok coating prevents screws from coming loose, while the TiN tip screwdriver reduces stripping of heads. Compatible with most major brands such as Lenovo, HP, Dell, and Toshiba, this pack includes screws for SSD's, hard drives, SATA, fans, motherboards, and more.
Easycargo Laptop Screws Kit
The Easycargo Laptop Screws are a versatile assortment designed for various computer needs. This kit includes 240 pieces in three sizes: M2, M2.5, and M3, ensuring you have the right screw for your project. The black color adds a sleek touch, making them suitable for any device. These screws are perfect for securing components like the motherboard, hard drives, and fans, helping you keep your laptop or PC running smoothly. With everything organized in a handy box, you can easily find the screw you need, making your repair or upgrade tasks much more convenient.
Bemaka 400PCS Computer Screws Kit
The Bemaka Screw Assortment Kit offers you a comprehensive selection of 400 screws, designed to assist with your computer installation and repairs. Made from durable carbon steel and finished with nickel and zinc plating, these screws resist rust and oxidation, ensuring longevity. The labeled plastic storage box makes it easy for you to find and select the right screw quickly, saving you time during your projects. With ten different sizes available, this kit meets a variety of needs, whether you are working on a PC fan, hard drive, or motherboard.
400PCS Computer Screws Assortment Kit
This kit includes a total of 400 high-quality computer screws in ten different types, perfect for DIY PC building or repair. Made from brass, steel, fiber paper, black zinc plated and steel with nickel, these screws offer excellent rust and oxidation resistance. They are perfect for mounting motherboards, hard drives, SSDs, power supplies, graphics cards, computer fans, CD-ROM drives, and more. This kit is compatible with many computer brands, including Lenovo, MSI, Dell, HP, Acer, Asus, and Toshiba.
Bemaka 502PCS Computer Screws Kit
The Bemaka Computer Screws Kit includes 502 pieces designed to assist you in installing or repairing your computer. Made from brass with nickel and zinc plating, these screws offer excellent rust and oxidation resistance, ensuring durability over time. The kit is conveniently organized in a labeled plastic box, making it easy for you to find and select the screws you need. With a wide variety of screws included, this assortment is perfect for various components like motherboards, PC fans, and hard drives, making your DIY projects efficient and hassle-free.
PCIe NVMe M.2 SSD Mounting Screws Kit
This kit includes 30 pieces of screws, nuts and a screwdriver for mounting M.2 SSD on ASUS Gigabyte and MSI motherboards. It fits perfectly for Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970PRO, etc. The magnetic screwdriver makes the installation process more convenient, and it can be used in personal computers, laptops, PC boards, and other electronics.
KBRPARTS 502PC Motherboard Screws Kit
The KBRPARTS Screw Kit includes 502 pieces of high-quality screws designed for various computer components. With a wide range of 15 different types, this kit ensures that you have the right fit for your DIY projects, whether you're installing or repairing hard drives, fans, or graphics cards. Made from durable materials, these screws resist rust and wear, allowing you to work confidently without worrying about damaging them. The well-organized packaging makes it easy for you to find and store each screw type, perfect for both professionals and beginners tackling computer builds.
ZITEXUN 23Sizes Computer Screws Kit
The ZITEXUN Screw Kit is designed for all your computer repair and DIY needs. It includes high-quality screws made from durable materials, ensuring they won't strip or snap during installation. With 150 screws in various sizes neatly organized in a labeled box, you can easily find the right screw for your project. Additionally, the kit comes with two strong magnetic screwdrivers, making it easier to handle small screws without the risk of losing them. This comprehensive assortment is perfect for both professionals and beginners working on motherboards, SSDs, and other computer components.
Frequently Asked Questions (FAQs)
1. What size screws do computers use?
The most common size of screws used in computers is #6-32 UNC screws. These screws have a diameter of 3.505 mm or 0.1380 inches, with 32 threads per inch.
2. What type of screws do PCs use?
PCs typically use 6-32 screws, which is a unified thread standard. These screws have a diameter of 3.505 mm or 0.1380 inches, with 32 threads per inch. They are the most common type of screws found in PCs.
3. Can you replace laptop screws?
Yes, you can replace the screws that have fallen out of a laptop. It is important to get the right size and length of screws, as most laptop screws have a metric thread. Avoid using wood screws and make sure to match the original screw specifications.
4. Are PC screws universal?
Yes, most PC screws are universal and can be used interchangeably. However, it is still important to ensure that you have the correct size and type of screw for your specific application.
5. How do I know what screws to buy?
When buying screws, the two important factors to consider are the length and the diameter or gauge. The general rule of thumb is that the screw should enter at least half the thickness of the material being screwed into. The diameter or gauge of the screw depends on the application and can range from gauge 2 to gauge 16.
6. Which type of screws are typically used in laptops?
M2 screws are commonly used in laptops and other small electronic devices. The 'M' designation in M2 refers to the outer diameter of the screw, which is 2mm. These screws are specifically manufactured for small items of electrical equipment like laptops, cameras, and mobile phones.
During our replacement computer screw research, we found 24 replacement computer screw products and shortlisted 10 quality products. We collected and analyzed 36,027 customer reviews through our big data system to write the replacement computer screws list. We found that most customers choose replacement computer screws with an average price of $7.96.
The replacement computer screws are available for purchase. We have researched hundreds of brands and picked the top brands of replacement computer screws, including Persberg, Bolt Dropper, Easycargo, Bemaka, KBRPARTS. The seller of top 1 product has received honest feedback from 90 consumers with an average rating of 4.9.

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.
Replacement Computer Screws Comparison Table
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Brand | Persberg | Bolt Dropper | Bolt Dropper | Easycargo | Bemaka | KBRPARTS | Bemaka | SGTKJSJS | KBRPARTS | ZITEXUN |
Material | Alloy Steel | chromium_steel | Steel | Metal | Carbon Steel, Nickel, Zinc | Alloy Steel, Brass, Nickel, Zinc | Brass, Nickel, Zinc | Stainless Steel | chromium_steel | Stainless Steel |
Head Style | Phillips | Flat, Pan, Hex | Flat | Flat | Phillips | Flat | Hex | Hex | Flat | Phillips |
Exterior Finish | Black | Chrome | Titanium Nitride | Black | Nickel, Zinc | Black Zinc,Steel,Brass | Brass | Black Oxide | Brass, Zinc | Stainless Steel |
Drive System | Phillips | External Hex | Slotted, Torx | - | Phillips | Phillips | External Hex | External Hex | - | Phillips |
Thread Size | M2 | #6-32,M3.5,M5,M2,M3 | M2, M2.5, M3 | M2 | - | 6#-32 | M2, M3, M3.5, M5 | M2 | #6-32 | - |
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