This tall-style nylon insert lock nut features a built-in non-metallic locking element that helps prevent loosening caused by vibration or mechanical stress. Manufactured to ISO 7040 and DIN 6924 standards, it comes with metric threading. The nut is made from steel with an electro-galvanized finish, making it well-suited for indoor use or applications with minimal environmental exposure. With a strength class of 10, it pairs perfectly with bolts and screws rated at property class 10.9 or lower.