600Pcs Computer Screws Assortment Kit Flat Head M2 M2.5 M3 with Screwdriver Brush(Silver )

CARBON STEEL: Computer notebook screws are made of good quality carbon steel material to term use EVEN THREAD WITHOUT SLIDE: Come with tight and even threads, not easy to deform and slide during rolling and installation LOW AVERAGE ERROR: M2, M2.5, M3 flat head screws are complies with standard . The average error is less than 0.01mm. The kit is available in many different sizes to meet your greatest needs Item Type: Computer Screws Assortment Kit Material: Carbon steel Color: Silver Wide range of uses, suitable for by professionals, hobbyists, maintenance personnel, etc. Ideal for PC cases, power supplies, motherboards, hard drives and laptops