NIUNIU 1. Butterfly screw: The butterfly design of the screw head will increase the side bearing surface and make it easier to fix. It can make your job easier. 2. High-quality material: Made of 304 stainless steel, the surface is passivated, not corroded, rusted, or oxidized. It is shiny and has smooth threads. High quality, clean, nice finish with smooth weave. Great replacement for the clip screw on the mini clip, so you don't need a screwdriver when taking pictures. 3. Easy to use: This wing nut has a wing on each side, you can easily tighten or loosen these wing nuts with your bare hands without using any tools. Easy to install and remove, reusable. 4. Beautiful appearance: the thread is very precise and clean. The head is winged and very pretty, making the bolt not just a fixture but a nice decoration. 5. Widely applicable: butterfly screws are widely used in indoor cabinets and office equipment, communication equipment, automobile and motorcycle repair, DIY, construction fasteners, ship assembly or other machinery industries. Color: silver Quantity: 25 pieces Dimensions: Screw Length: 25mm Thread Diameter: 6mm (M6)