Feature: 1This 330-piece computer screw set has many screws of different sizes, meetin your various needs. 2Suits for the installation and maintenance of motherboard, coolin fan, monitor, tablet, hard disk, etc. 3There is also a screwdriver and a cleanin brush, addin more convenience to installation and cleanin. 4Throuh nickel platin, the brass screws are not easy to deform, and very durable for lon use. 5The transparent box will store all the screws in an orderly, and simplifies the carryin as well.Item Type: Computer Replacement ScrewProduct Material: Brass + Nickel PlatedApplication: For installin or repairin internal CPU disk, motherboard, radiator, coolin fan, power tower, raphics card, hard drive, chassis, monitor, tablet. Packae Included:48 x M3x8 Red Washer30 x&nbspM5x10 Black Flat Bolt30 x&nbspM5x10 Silver Flat Bolt24 x M3.5x6 Flaned Nickel Plated Iron Screw24 x M3.5x6 Sinle Head Hex Standoff43 x M3.5x5 Round Bolt43 x M3x4 Nickel Plated Set Screw46 x M3x5 Nickel Plated Set Screw6 x M3.5x5 Black Thumb Screw6 x M3.5x5 Silver Thumb Screw30 x Black Self-Lockin Plastic Cable Tie