DIN 985 8 zinc plated black self-locking Nut

Overview

DIN 985 8 is a self-locking nut with a zinc coating that provides high corrosion resistance. Strength class 8 guarantees reliability in connections under significant loads. The nut is available in different sizes, from M5 to M30, with a height from 5 to 20 mm. Thanks to the nylon insert integrated into the design, it prevents self-loosening and provides stability even under vibration. This product is ideal for use in industrial and construction projects where connection reliability is important. Common name — lock nut.

Coating: black zinc flake.

Main characteristics of this coating

• Organic black top coating;
• Excellent anti-corrosion protection;
• High covering ability on silver and black base coatings;
• Attractive uniform black appearance;
• Very good chemical resistance; increased UV resistance;
• Excellent adhesion, meaning the coating does not peel off, crack, or flake even under mechanical loads or chemical effects;
• Built-in lubricating component for controlled friction characteristics;
• No hydrogen embrittlement;
• Excellent corrosion resistance in NSST and cyclic corrosion tests.

Applications

The DIN 985 self-locking nut with a black zinc coating provides high resistance to corrosion and mechanical damage. Its nylon insert design guarantees a reliable connection, preventing self-loosening even under vibration.

Made of quality steel, this nut complies with strength standards, making it ideal for use in various fields such as the automotive industry, mechanical engineering, and construction. Available in different sizes, DIN 985 provides versatility and reliability in connections, improving structural stability.

Technical Specifications

Equivalent Standards

The DIN 985 8 nut with a black zinc coating is an excellent choice for ensuring connection reliability in difficult operating conditions. Its nylon insert design provides a self-locking effect, preventing loosening even under the influence of vibrations and dynamic loads.

Made of high-quality steel, this nut complies with strength class 8, which guarantees high resistance to mechanical loads. The zinc coating provides additional corrosion protection, making it ideal for use in aggressive environments. The nut dimensions comply with DIN standards, ensuring compatibility with other fastening elements, making it a universal solution for various industries, including the automotive and mechanical engineering industries.

Is It Worth Buying?

The DIN 985 8 black zinc flake nut is a reliable fastening element that ensures connection stability in different mechanisms. Its design with a self-locking effect prevents loosening under vibration, making it ideal for use in conditions where significant mechanical loads may occur.

Made of quality steel with a zinc coating, this nut has high strength and corrosion resistance, guaranteeing a long service life. The black coating not only provides an aesthetic appearance but also increases protection against external factors. DIN 985 is available in different sizes, making it easy to find the required option for specific applications.

Where It Is Used

DIN 985 8 black zinc flake is a self-locking nut equipped with a nylon insert to improve connection reliability. Thanks to its design, it effectively resists vibrations and loads, making it ideal for use in the automotive, mechanical engineering, and construction fields.

The zinc coating provides additional corrosion protection, increasing product durability. The nylon insert guarantees reliable locking, preventing self-loosening, making this nut an excellent choice for critical applications.