Sturdy and Durable: The M6 wing nut is made of high-quality 304 stainless steel and offers good corrosion resistance in any environment, superior rust resistance, and excellent oxidation resistance. Wing Design: Equipped with 10mm long screw wings, specially designed for easy manual tightening. Especially suitable for frequent tightening, saving time and effort. Easy to Install: The standard thread is clear and deep, suitable for M6 threaded screws and threaded rods. Easily rotate the nut by hand without other tools, easily tightening or loosening these wing nuts. Wide Applications: Widely used in hardware, automotive, DIY, and industrial construction. Ideal for DIY projects, any other household and industrial projects. Package includes: 80 pieces M6 metric 304 stainless steel wing nuts, enough to meet your daily needs, a great replacement for industrial and construction fasteners.