Product Description: Spring Washers A4 Stainless Steel Lock Washers (Available in 1.5/30/50pcs) - High-Quality Material : Crafted from A4 stainless steel, these spring washers offer exceptional corrosion resistance and durability, making them ideal for both indoor and outdoor applications. - Variety of Sizes : Choose from a comprehensive range of sizes including M2, M2.5, M3, M4, M5, M6, M8, M10, and M24, ensuring compatibility with various projects and fasteners. - Reliable Functionality : Designed to provide a secure locking mechanism, these washers effectively prevent loosening of screws and fasteners under vibration and dynamic loads. - Enhanced Performance : The spring action of these washers alleviates pressure and maintains tension, which helps extend the lifespan of your assemblies while enhancing overall performance. Use Scenarios : 1. Automotive Applications : Ideal for securing bolts and screws in vehicles, preventing loosening due to road vibrations and movement. 2. Construction Projects : Utilize these washers in framing or structural work to ensure bolts remain tight and secure under load. 3. Home Improvement : Perfect for use in household equipment and appliances where stable fastening is essential to prevent safety hazards. Ensure your projects are secure and reliable with these A4 stainless steel spring washers, designed for optimal performance and compatibility over time. Available in convenient quantities of 1.5, 30, or 50 pieces to suit your needs.