M10 SPRING/COIL SQ WASHER GALV DIN 7980 is a high-quality spring or coil square washer designed for enhanced fastening performance. Made from durable steel and treated with galvanisation (GALV) or self-colour (S/C) finishing, this washer provides excellent resistance to corrosion and mechanical wear. It ensures even load distribution, reducing bolt tension and preventing loosening under dynamic loads. Compliant with industry standards such as DIN 7980 and DIN 127B, this washer is ideal for use in structural, engineering, and heavy-duty applications. Suitable for securing joints in machinery, frameworks, and high-load environments, this washer enhances fastening integrity and long-term stability.