PREVAILING TORQUE NUTS – DIN 980V

🔩 Self-Locking Metal Nuts for High-Vibration Applications

DIN 980V Prevailing Torque Nuts are all-metal, self-locking hex nuts designed to resist loosening under vibration and dynamic loads. With a deformed top thread, these nuts generate controlled friction during assembly, ensuring a secure and reusable lock without additional components like washers or adhesives.

At National Fasteners, we supply DIN 980V torque nuts manufactured to meet exacting industry standards, ideal for demanding environments such as automotive, construction, machinery, and more.

🔧 Product Specifications:

• Standard: DIN 980V (Equivalent to ISO 7042)

• Size Range: M3 to M39

• Thread Type: Metric (Coarse & Fine Threads)

Material Options:

• Carbon Steel (Grades 8, 10, 12)

Surface Finishes:

• Zinc Plated

• Hot-Dip Galvanized

• Phosphate Coated

• Plain (Self-Color)

• Custom coatings available

Locking Type:

• All-metal locking (no nylon insert)

• Deformed top thread for prevailing torque action

⚙️ Key Features of DIN 980V Prevailing Torque Nuts:

• All-metal construction suitable for high-temperature applications

• Excellent vibration and loosening resistance

• Reusable without significant loss in locking performance

• Suitable for high-load and dynamic conditions

• No need for additional locking elements

🔩 Typical Applications:

• Automotive assembly (engine mounts, suspension systems)

• Heavy machinery and earth-moving equipment

• Structural steel and construction frameworks

• Railway and transit systems

• Wind turbines and renewable energy installations

• Agricultural and industrial equipment

💡 Why Choose Us for DIN 980V Lock Nuts?

✅ ISO 9001:2015 Certified Manufacturer
🧪 In-House Quality Testing & Dimensional Control
⚙️ Custom Thread Types, Coatings & Packaging
🏭 High-Volume Production with Quick Turnaround
🌍 Domestic and International Shipping Available

📞 Request a Quote or Sample

Looking for a trusted supplier of DIN 980V Prevailing Torque Nuts?
Contact our team today for competitive pricing, expert guidance, and fast delivery.

👉 Request a Quote | 📧 sales@nationalfasteners.in | 📞 +91 70093-08799