The M16 Spring Washer Square Section CR3 BZP offers robust fastening solutions for industrial applications. Engineered for durability, this washer ensures optimal tension and prevents loosening under vibration. Its square section design enhances grip, while the CR3 BZP coating provides excellent corrosion resistance, extending the lifespan of your assemblies. Ideal for heavy-duty use, this washer is essential for maintaining secure connections in machinery and structural projects. Enhance your construction efficiency with this reliable component.