"describeHigh quality material M6 star nut is made of plastic and copper, star head button, beautiful appearance, durable and long service life. Wide range of applications: M6 snap knobs are widely used in mechanical appliances, furniture decorations, machine tools, industrial facilities and electronic equipment.The unique design star screw is perfect for a comfortable grip, the surface is polished and provides a comfortable grip, ergonomic design and anti-slip effect, won't scratch your hands. The inner thread is clear and the force is even.Easy to install Screw-in design, easy to install, disassemble and adjust. Just line up the female threads on the screws and tighten them. Compact female threaded button, very easy to install, no additional tools required. Scope of delivery The head diameter of these M6 threaded screws: 38 mm.Quantity shipped: 20 piecesProduct color: blackProduct size: as shown in the picture"