The PAL Self-locking counter nut, compliant with DIN 7967 standards, is engineered from high-quality spring steel, ensuring robust performance in various applications. This product features a hexagon drive, facilitating ease of installation and secure fastening. The right-hand thread direction is standardised for compatibility with metric-threaded bolts, making it suitable for a wide range of industrial uses. To enhance durability and resistance to environmental factors, the nuts are treated with a hot-dip galvanisation process. This surface treatment provides good corrosion resistance under normal atmospheric conditions, making them ideal for both indoor and outdoor applications. The self-locking mechanism ensures that the nut remains securely fastened, even in dynamic environments where vibrations may be present. These counter nuts are particularly useful in sectors such as construction, automotive, and machinery, where reliable fastening solutions are critical. They are compatible with standard nuts, washers, and inserts, allowing for versatile use in various assembly configurations. The product adheres to relevant industry certifications, ensuring compliance with quality and safety standards. Engineers and maintenance professionals will appreciate the reliability and performance of the PAL Self-locking counter nut, making it a valuable addition to any fastener inventory.