Flange nut M10 (K-21)

Flange nut M10 – reliable fastening in installations

The M10 flange nut (K-21) is a connecting element with a wide range of applications in many industries, from construction to electrical installations and photovoltaics. Made of steel, it provides a solid and durable screw connection. Its flange design increases the contact surface, which translates to an even distribution of load and mounting stability.

Construction and application

The K-21 nut is designed for mounting with M10 diameter screws. The nut's flange provides additional connection stability, especially in situations where vibrations or dynamic loads occur. It will work where a secure and safe fastening of structural elements, supports or installation components is required. Thanks to its versatility, it can be used in both horizontal and vertical applications.

Advantages and benefits

• Durability and strength: Made of steel, it provides resistance to corrosion and mechanical damage.
• Connection stability: The flange increases the contact surface, ensuring a secure fastening even under changing loads.
• Versatility: Possibility of use in various installations and constructions.
• Easy installation: Standard M10 thread allows for quick and easy installation using standard tools.
• Wide availability: Product widely available from distributors of electrical and construction materials.
• Low weight: Facilitates transport and installation – weighs only 0.02 kg.

The thread diameter is M10, the material is steel, and the mounting direction can be horizontal or vertical. Surface protection is not specified in the technical data (marked as "Other" in ETIM).

It is worth remembering that the nut does not have an integrated cable duct or the option to attach it. It is a typical flange nut designed for general use in fastening structural elements. Its simple construction guarantees reliable operation for a long time.