180 pieces screw and parts box set.

Half round head: 15pcs M3*6, 15pcs M3*8, 15pcs M3*10, 15pcs M3*12
Countersunk: 15pcs M3*6, 15pcs M3*8, 15pcs M3*10, 15pcs M3*12
Flat Gasket: 30pcs M3, 30pcs M4.