Feature:1. 366pcs in Total: There is 366pcs in total for one set, sufficient number of screws to use and replace, one set can be used for a long time2. 10 Types Screw: There is a total of 10 different types installation screws to meet different position needs of computer3. Excellent Quality Material: The screw kit is made of high quality brass, steel and fiber paper, steel nickel plated and black zinc plated for excellent rust and oxidation resistance4. High Performance: This screwdriver screw kit featuring high strength, corrosion resistance, good bearing capacity and long last durability5. Application: This kit is ideal for fixed installation of computer case, power supply, motherboard, hard disk, fan and floppy, CDROM driveSpecification:Item Type: Computer Screw SetMaterial: Brass+Steel+Fiber PaperColor: Black, Silver, Gold, Clear, RedUsage: Ideal for computer case, power supply, motherboard, hard disk, fan and floppy, CD-ROM, DVD-ROM drive fixed installation.Package List:30 x Cable Tie30 x M5x10 Screw12 x 632x6 Screw20 x M3x6+6 Screw45 x M3x4 Screw24 x 632x6 Screw50 x #632x5 Screw50 x M3x5 Screw8 x M3x6+632x4 Screw45 x M3x5 Screw50 x M3x8x0.5 Insulating Gasket1 x Brush1 x ScrewdriverNote:Manual measurement, please allow 1‑3cm error.