25pcs Wing Nut M6 X25mm Wing Screw with Metric Bolt 304 Stainless Steel Butterfly Wing Screw Fixing Hand Screw Product Description. BUTTERRY SCREW]: The butterfly design of the screw head increases the side bearing surface, making it easier to fasten and work. UPPER MATERIAL]: They are made of 304 stainless steel with passivated surface, these rocker bolts will not corrode, rust or oxidize, shiny surface and smooth thread. High quality, glossy surface and smooth operation. It can be a good replacement for the clamping screw of the mini clamp so you don't need to use a screwdriver when using. CONVENIENT TO USE]: There is a wing nut on each side of this wing nut, you don't need to use tools, you can easily pull tighten or loosen these wing nuts with your bare hands, easy to install and disassemble, can be used repeatedly. Beautiful shape]: The nets are very precise and clean. The head has a wing shape, which is quite beautiful, making the bolt not only a fastener, but also a good decoration. Wide application]: Thumb screws are widely used in interior cabinet and office equipment, communication equipment, car and motorcycle repair, DIY -itself, construction fasteners, ship assembly or other industrial machinery. /p&gt; Product specification, Type: Thumb screw, Color: Silver, Quantity: 25 pcs, Material: 304 stainless steel, Function: Mechanical industrial bolts Length of wing screws: 25 mm Thread diameter: 6 mm (M6 ) Package includes: 25 x m6 x 25mm thumb screws (other products are not included) < p>