Three-arm knob VB.839/63 B-M8-C17 Z077309

Three-arm knob – precision and functionality in every detail

This three-arm knob, made of high-quality polyamide (PA), is an element combining durability, ergonomics and aesthetics. It is ideal for a wide range of industrial, machine and device applications where precise adjustment and a secure grip are required. Its solid construction guarantees reliability even in demanding working conditions.

Design and application

The VB.839/63 B-M8-C17 knob is characterized by three arms, which provides a comfortable and secure grip during operation. Made of plastic, specifically polyamide (PA), it is resistant to abrasion and mechanical damage. It has a metric M8 thread with a length of 16 mm, which allows for easy mounting in various structures. The knob diameter is 63 mm, providing an optimal grip surface.

• Versatility: Perfect for control panels, precision devices, machines and tooling.
• Durability: Polyamide (PA) ensures resistance to external factors and long life.
• Easy installation: M8 thread facilitates quick and secure installation.
• Ergonomics: The three-arm design provides a comfortable grip and precise adjustment.

Advantages for professionals and end users

This knob is not only a fastening element – it is a guarantee of reliability and functionality in every application. For installers, this means easy installation and confidence in operation, and for end users – comfortable operation and product durability. It is worth noting its versatility – it will work well in both modern machines and older constructions requiring the replacement of control elements. The use of polyamide (PA) also ensures good chemical resistance, which is important in industrial environments exposed to contact with various substances. Additionally, the black color gives it an elegant look that blends well with most devices.