Samac PP10NY10 M10 BZP Nylock Nuts (10) PP10NY10 Specialized locking nut designed to resist loosening under vibration and torque Integrated nylon collar insert creates friction against bolt threads for a secure hold No additional washers required for standard locking applications Manufactured from steel for dependable strength and performance Bright Zinc Plated (BZP) finish provides a clean appearance and corrosion resistance Suitable for mechanical assemblies, automotive repairs, and general fastening projects Size: M10 Pack quantity: 10 The Samac BZP Nylock Nut provides a reliable fastening solution where long-term security is essential. Its nylon insert helps maintain a firm connection even in high-vibration environments, reducing the risk of loosening over time. With a durable steel construction and bright zinc plated finish, it delivers both dependable performance and corrosion protection. Ideal for professional and trade use, this nut is a practical choice for applications requiring a secure, lasting hold.