Move it to the car without breaking.You can walk around with it.The threading is nice,no crossing and will not damage the case finish and inside.The thumbscrews easily screwed into the motherboard standoffs,and you needn't struggle to get these in your PC. | Large knurled head is easy to grip and turn.Good to use this thumbscrew to replace screws for PCI slots,makes changing out cards a little easier.This helps keep your case together,the thrumbscrew as a good spare part and you don't have to worry if one breaks backups. | These are perfect for your computer case,makes it easier to work on the computer.These work great for the back of computer towers.Can be used to mouth the motherboard to your case,fasten your sliding panels,your PCI and PCI-E and AGP peripherals. | It is very sturdy,anti-scratch.These anodized aluminum thumbscrews fit the side panel and bracket screw slots just fine.These thumbscrews are sleek,elegant,the paint won't wear off from bouncing around the containers. | These screws are standard size that fits into hard drives and you just can tighten them with your hand.After turning it correctly,you can get in and out with just one or two thumbs to access/cover the inside of the computer.