Buy now and secure your construction project with the MAVM A4 wing nut! Perfect for all your assembly needs, this A4 grade stainless steel wing nut is made to last long and resist corrosion. Whether you're working on construction, boats, machinery or any other project where strong and reliable fasteners are required, our MAVM A4 Wing Nut is the perfect choice. With its wing-shaped design, you can easily and quickly handle the assembly and disassembly process.