The stainless steel round head self-tapping screw is easy to operate and saves time and effort. Ideal as a fastener in carpentry and decoration for crafts or wall decorations. Made of high-quality 304 stainless steel, resistant to corrosion. Available in different lengths of M1.2, M1.4, M1.7, M2, M2.2, M2.6, M3, M3.5, M4, M4.2. Please note that small objects should be kept away from children to prevent them from swallowing them by mistake.