400 Pcs Black Self Tapping Screws Metal, M3 M3.5 M4 M5 Phillips Pan Head Self Dr
Size: M3, M3.5, M4, M5. The self-tapping screws are designed with a pan head cross screw, with clear threads and uniform pitch, providing a firm grip and a quick installation process. 40 Pcs - M3.5x12mm.