Assortment of Self-Locking Nuts, Metric M4–M12, 53 Pieces

Self-Locking Nut Assortment M4–M12, 53 pcs is a convenient and well-organized set containing lock nuts in a range of common sizes. Each nut features an integrated nylon insert, ensuring a secure fit on the thread and preventing loosening caused by vibration or load. Suitable for repair, assembly, and maintenance of vehicles, machinery, and structural applications.

The nuts come in a practical storage box, making it easy to identify and access the correct size when needed.

• 15 self-locking nuts M4
• 15 self-locking nuts M5
• 8 self-locking nuts M6
• 8 self-locking nuts M8
• 5 self-locking nuts M10
• 2 self-locking nuts M12

An excellent assortment for professionals and DIY users who require reliable lock nuts for various tasks.