Galvanized All-Metal Self-Locking Hex Flange Locknut (Sizes M5-M16)

This durable self-locking hex flange locknut is expertly crafted from galvanized all-metal materials, ensuring exceptional resistance to corrosion and wear. It features an integrated flange that provides a wide bearing surface, distributing the load and minimizing the risk of damage. Designed to prevent loosening due to vibration or torque, this locknut is suitable for a variety of applications, from automotive to industrial machinery. Available in a range of sizes from M5 to M16, it ensures a secure and reliable fastening solution for both light-duty and heavy-duty tasks. Standard No.: GB Surface treatment: White zinc plating Material Grade: Plain Carbon Steel Strength level: 4.8 Manufacture country: China Instructions included: No