1000 Pcs M3 M4 M5 Bolts Set, Nuts and Bolts Assortment Set, Cross Round Head and
The Thread Is Uniform And Smooth, The Texture Is Clear, The Use Is Balanced, The Tightening Effect Is Good, And It Is Not Easy To Slip. 120 Pcs - M3 Nuts. 120 Pcs - M3 Lock Washers. 120 Pcs - M3 Flat Washers.