Item Type: Computer Replacement Screw_x000D_ Product Material: Brass + Nickel Plated_x000D_ Application: For installing or repairing internal CPU disk, motherboard, radiator, cooling fan, power tower, graphics card, hard drive, chassis, monitor, tablet. 1This 330-piece computer screw set has many screws of different sizes, meeting your various needs. 2Suits for the installation and maintenance of motherboard, cooling fan, monitor, tablet, hard disk, etc. 3There is also a screwdriver and a cleaning brush, adding more convenience to installation and cleaning. 4Through nickel plating, the brass screws are not easy to deform, and very durable for long use. 5The transparent box will store all the screws in an orderly, and simplifies the carrying as well. 48 x M3x8 Red Washer 30 xM5x10 Black Flat Bolt 30 xM5x10 Silver Flat Bolt 24 x M3.5x6 Flanged Nickel Plated Iron Screw 24 x M3.5x6 Single Head Hex Standoff 43 x M3.5x5 Round Bolt 43 x M3x4 Nickel Plated Set Screw 46 x M3x5 Nickel Plated Set Screw 6 x M3.5x5 Black Thumb Screw 6 x M3.5x5 Silver Thumb Screw 30 x Black Self-Locking Plastic Cable Tie