M3/M3.5...-M4.2 Phillips Pan Head Self Tapping Screws 304 Stainless Steel Screw
Material: 304 Stainless Steel. Product selection of 304 stainless steel, with good corrosion and oxidation resistance to heat, high strength, high toughness characteristics. Thread Dia: 3mm / 3.5mm / 4mm / 4.2mm.