Introducing our high-quality M3, M4, M5, M6, M8, M10, M12 A270 304 stainless steel hexagonal and hexagonal head toothed Spinlock flange nuts. Available in packs of 2, 5, 10, and 20 pieces, including 2 pieces specifically for M12, these lock nuts are designed to provide secure fastening solutions for a wide range of applications. Key Benefits: - Durable Material: Made from A270 304 stainless steel, these nuts resist corrosion and ensure long-lasting performance, making them ideal for both indoor and outdoor use. - Secure Locking: The toothed flange design enhances grip and prevents loosening under vibration, ensuring that your assemblies remain tight and secure. - Versatile Sizes: Available in various sizes (M3, M4, M5, M6, M8, M10, M12), you can easily find the right fit for your specific projects, whether in automotive, construction, or machinery applications. Applications: - Automotive: Perfect for securing components in vehicles where reliability is critical, these nuts help maintain safety and performance. - Construction: Use these nuts to fasten structural elements in building projects, ensuring stability and durability against environmental conditions. - Machinery: Ideal for use in manufacturing and assembly lines, they provide secure fastening for machinery parts, minimizing downtime due to loose components. With our A270 304 stainless steel hexagonal and hexagonal head toothed Spinlock flange nuts, you can trust that your projects will benefit from reliable and robust fastening solutions.