Knurled knob B.259/25 B-M8 Z021543

Knurled knob – precision and functionality in one element

This knurled knob, model B.259/25 B-M8, is a standard machine element used in a wide range of devices and machines. Made of durable Duroplast, it provides a secure grip and precise control. Its design with a threaded sleeve allows for easy installation and removal, which is particularly important during servicing or modification of devices.

This knob combines solid construction with an ergonomic shape, which translates into comfortable work for both the machine operator and the installer during assembly. This makes it an ideal element for applications requiring frequent adjustment of device operating parameters.

Construction and material features

The knob is characterized by a diameter of 26 mm and a total height of 28 mm, and the thread length is 20 mm. Made of Duroplast, a material known for its high resistance to abrasion and mechanical damage, it guarantees long-term reliability even in harsh working conditions. The black color of the knob provides good visibility and an aesthetic appearance. The M8 metric thread size ensures compatibility with a wide range of devices and machines.

It is worth noting the use of a threaded sleeve – this solution facilitates assembly and ensures a stable connection with the mounting element. Duroplast, as a material, is also characterized by good electrical insulation, which may be important in some applications.

Applications and benefits

The knurled knob B.259/25 B-M8 finds application in many industries:

• Mechanical engineering: Adjustment of operating parameters of machines and devices.
• Automation: Control of automatic processes.
• Precision instruments: Precise setting of parameters in measuring and laboratory devices.
• Food industry: Adjustment of substance dosing or setting parameters of the production line (while maintaining appropriate hygiene standards).
• Furniture assembly: Adjustment of furniture elements requiring precise setting.

Using this knob translates into:

• Ease of use: The knurled surface provides a secure grip even with work gloves.
• Durability: Duroplast material guarantees resistance to mechanical damage and abrasion.
• Easy installation: The threaded sleeve facilitates installation and removal of the knob.
• Aesthetic appearance: The black color gives the knob an elegant look.