Brass Phillips Pan Head Machine Screws Bolts + Washer + Nuts M3 M4 M5 M6 M8
Size: M3 M4 M5 M6 M8. Screw SizeM3 M4 M5 M6 M8. Thread SizeM3 M4 M5 M6 M8. The product is made of Brass, with good corrosion resistance and oxidation resistance heat resistance, high strength and toughness.