30 Pcs M4X0.7Mm Serrated Flange Hex Lock Nuts, 316 Stainless Steel Metric Nut

What is this?Serrated flange nuts are widely used in various industries, including home improvement projects, the automotive industry, construction, mechanical equipment, the metallurgical industry, and the power industry. They are reliable fasteners suitable for various tasks. Mainly used in wood, DIY projects, furniture, steel, ships, etc.What will I get?Material: 316 Stainless SteelThread Size: M4x0.7mmHeight: 4 mm / 0.16 inchOuter Diameter: 10 mm / 0.39 inchHex Width: 7 mm / 0.28 inchColor: SilverPackage Content: 30 Pcs x Serrated Flange NutsAre there any advantages of the product?Made of 316 stainless steel, with an exquisite appearance and bright surface, flange nuts exhibit excellent rust and oxidation resistance, as well as high hardness, making them very suitable for use in wet environments.The serrated flange acts as a gasket to help prevent loosening due to vibration, thereby enhancing the safety of the assembly.The hexagonal lock nut is easy to clamp and tighten with standard tools such as wrenches or pliers, so as to achieve a secure fastening.How to use it?Select the appropriate size locknuts for your specific application and slide the nut over the corresponding bolt or threaded rod, ensuring proper alignment. Using a suitable tool (such as a wrench), tighten the coarse thread nut securely onto the threaded component until it is tight.What should I notice?Check the hardware nuts regularly for wear or looseness, and replace if necessary to maintain performance.Please choose the appropriate type and size before purchasing.