M10 (3/8") S/COIL RECT SPRING WASHER Z/P DIN 127B is a high-performance rectangular spring washer designed for secure fastening applications. Manufactured from durable steel with various protective coatings, including zinc plating (Z/P), self-colour (S/C), and hot-dip galvanised (GALV), this washer provides exceptional corrosion resistance and long-lasting durability. It ensures even pressure distribution, reducing stress on fasteners and enhancing joint integrity. Meeting industry standards such as DIN 127B and DIN 7980, it is an ideal choice for construction, industrial machinery, and structural frameworks. Whether used in high-load assemblies or precision engineering, this washer guarantees a stable and secure fastening solution.