It’ll hold your drive down just fine, to the point where you don’t even need to bother with the M.2 screws when you do find them. Though the drives might come loose If you move your PC around a lot. Skip the M.2 Screw entirely Each screw size is described using two numbers – the ‘M’ number and a number indicating the length of the shank, in mm, so M2 screw dimensions of M2 x8, are 8mm long, measured under the screw head.

Get some actual M.2 screws and do it right. But in the meantime… Look for Old Small Screws in Your HomeAs the name implies, they’re screws designated to screw in M.2 drives into your motherboard. And they can be a right nuisance at times because they have a tendency to magically disappear when you actually need them. Now, sometimes, we just have to wing it and find a way to make it work. You’re missing that M.2 screw but you still want to finish setting up your PC now, and not in 3 days when the new screw arrives, right?

So you don’t need to screw them in, but it’s such a simple and easy safety measure, there’s no point not doing it. Some motherboards don’t have standoffs. Some do, and you need to install them. Some come with them pre-installed. And so on.So give it a search and see if you can find something. You probably won’t find something perfect, but even a close enough fit is fine.