Three-arm knob VB.839/80 B-M12-C9 Z077348

Product features

An extremely durable knob.

This three-arm knob, made of high-quality polyamide (PA), combines durability, ergonomics and aesthetics. It finds application in a wide range of devices and machines where precise adjustment or fastening is required. Thanks to the use of plastic, the knob is corrosion and mechanical damage resistant, guaranteeing long-term use even in harsh industrial conditions.

Construction and application

The VB.839/80 B-M12-C9 knob is characterized by three arms, providing a firm grip and comfortable operation. It has a metric M12 thread with a length of 20 mm, allowing for easy mounting in various structures. Made of polyamide (PA), the knob is lightweight yet durable – ideal for applications where both functionality and element weight are important. The threaded sleeve ensures a stable connection and minimizes the risk of the knob loosening during operation.

• Versatility: Excellent for control panels, precision instruments, production machines and anywhere a convenient and reliable control element is needed.
• Resistance: Polyamide (PA) provides resistance to abrasion, chemicals and temperature changes – crucial in industrial environments.
• Ergonomics: The three-arm design makes it easy to grip and operate the knob precisely, reducing operator fatigue.
• Easy installation: The M12 thread with a length of 20 mm allows for quick and easy installation without the need for specialized tools.

Advantages for professionals and end users

This knob is not only a fastening or adjusting element – it is a guarantee of reliability and comfort of work. For installers, this means easy installation and confidence in a stable connection. For end users – convenience and long-lasting functionality of the device. Choosing Elesa+Ganter products means choosing quality confirmed by years of experience and innovative solutions in the field of standard machine elements. The company's wide assortment allows you to match the ideal solution to each project, and attention to detail translates into high added value of the product.