304 Stainless Steel Double Coil Self-Locking Anti-Loosening Washer

This innovative washer features a durable double coil design constructed from high-quality 304 stainless steel, offering exceptional resistance to corrosion and wear. Engineered for reliability, it self-locks to prevent loosening, making it an ideal choice for applications where secure fastening is critical. Its advanced anti-loosening mechanism ensures stable and consistent performance, even in environments subject to vibration and dynamic loads. Suitable for various industrial, automotive, and mechanical use cases, this washer provides enhanced fastening security and longevity. Specification: M3-M45 Surface Treatment: Plating Material Grade: Carbon Steel Product Grade: Class B Material: Stainless steel Manufacture country: China Instructions included: No