Screw Type:Set ScrewsHead Style:RoundThis series of screws is used for computer repair. It is very convenient for you to repair your laptop.color:blackMaterial:Carbon Steelsize:15*5*4 cmPackage Contents:20 * laptop screw M2.5 * 4 mm20 * laptop screw M2.5 * 5 mm20 * laptop screw M2.5 * 6 mm20 * laptop screw M2.5 * 8 mm20 * laptop screw M2 * 3 mm20 * laptop screw M2 * 4 mm20 * laptop screw M2 * 5 mm20 * laptop screw M2 * 6 mm20 * laptop screw M2 * 8 mm20 * laptop screw M2 * 10 mm20 * laptop screw M3 * 5 mm20 * laptop screw M3 * 8 mmOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.