A quick look at the components list of a computer will reveal various types of computer screws for different purposes. Computer screws are extremely important for stabilising the parts into the PC case and ensuring a snug fit. This nifty guide will help you shortlist the right type of computer screws for you.
What’s the Purpose Of The Screws?
There are three types of computer screws popular around the world. #6-32 UNC screws, M3 threaded screws, and #4-40 UNC thumbscrews. Each of these screws is responsible for different parts. The #6-32 UNC screws are usually used to secure the hard drives whereas the M3 threaded screws are used to screw in the optical drives or the disk drives into the case.
Choosing the Right Material
Choosing screws can also largely depend on the material they’re constructed from. Steel has proven to be the most common material of choice for manufacturing for its sturdiness and durability. But it’s not the only option, as, depending on your needs of aesthetics, you can buy screws made up of materials like brass plastic to fit in with the theme.
How Many Screws Do I Need?
Relying on the computer build you’re going for, you’ll need a specific amount of screws in order to hold up for now but also serve as replacements. For each of the components inside your PC, you won’t need more than 20 screws each. But, since we don’t know when you may need a replacement, it is safe to buy a packet with some extra pieces. Manufacturers also commonly make complete PC build kits. In the kit, they include all the screws you will need for building a PC, with extra pieces for replacements.
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