05 Ago M2 M2.5 M3 M4 CM Phillips Ultra Thin Flat Wafer Head Screw Bolt Machine Screw
High quality Black zinc / nickel plated Carbon Steel. -Driven by cross grooves, the force is uniform, and the cross-shape can help self-center the screw to avoid it drilling at odd angles, easy to lock firmly, not easy to slip out, and is convenient and...