【Ample quantity】 you will receive 24 pcs #6-32 threaded knurled thumbscrews, which can be installed in any place you need, They are packaged in a small box for easy storage.making it more convenient for your daily use. 【Quality material】 the vesa mount screws are made of quality carbon steel+ ABS, with good hardness, strength; It is a fastening accessory that can be applied for a long time and could be reusable for most different purposes. 【Nice craftsmanship】M3.5 Thumb Screws Total height: 16 mm/0.63 inch; Head Diameter: 9mm/0.35in; the surface of the grip thumb screw on type round head is smooth, the thread is neat and uniform, making the installation effect more tight. 【Wide Applications】 #6-32, this is the standard one used on Replacement computer case thumb screws.Suitable for desktop computer case,computer cover,pc side panel,power supply and drive bays installation. 【Target audience】Suitable for computer DIY enthusiasts, it is your rare and reliable helper, very convenient.