Hex Self-locking Nut DIN 980 M30 Grade 8.8 Carbon Steel

Product Overview

This DIN 980 M30 Grade 8.8 hex self-locking nut is a high-strength industrial fastener designed for applications requiring reliable, vibration-resistant locking performance. Manufactured to strict DIN standard specifications, it delivers consistent clamping force and prevents loosening under dynamic load conditions, making it ideal for heavy machinery, construction, and industrial equipment assembly.

Key Features

• Complies with DIN 980 standard for hex self-locking nuts
• M30 thread size, Grade 8.8 carbon steel construction for high tensile strength
• Integrated self-locking mechanism resists vibration and prevents unintended loosening
• Hexagonal drive shape for easy installation with standard wrench tools
• Suitable for heavy-duty industrial, construction, and machinery applications
• Uniform thread pitch and precise dimensional tolerance for secure fit

Specifications

Applications

Widely used in industrial machinery assembly, construction equipment, automotive manufacturing, mining equipment, agricultural machinery, and other heavy-duty applications where fastener loosening due to vibration or dynamic load is a concern. Suitable for both OEM production and maintenance replacement scenarios.

Package Contents

1 x DIN 980 M30 Grade 8.8 Hex Self-locking Nut