320pcs M2 M2.5 M3 Laptop Notebook Computer Screws Set

ITEM NAME:320pcs M2 M2.5 M3 Laptop Notebook Computer Screws Set.Total Screws include 320pcs. 20pcs x M2.5x3.5 D=4.5mm. 20pcs x M2.5x4.0 D=3.5mm. 20pcs x M2.5x5.0 D=4.0mm. 20pcs x M2.5x6.0 D=4.5mm. 20pcs x M2.5x7.5 D=4.5mm. 20pcs x M2.5x8.0 D=4 mm. 20pcs x M2.5x10 D=4 mm.