Three-arm knob VB.839/100 P-M12x40-C9 Z077308

Product features

• High precision and functionality in every detail

This three-arm knob, made of high-quality polyamide (PA), combines durability, functionality, 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 resistant to corrosion and mechanical damage, which translates to a long service life even in harsh working conditions.

The knob is characterized by a solid construction and an ergonomic shape, ensuring comfortable use. The M12x40 thread allows for easy and secure mounting in various applications. The black color gives it an elegant look that blends well with most machine and device elements.

• Versatile application: ideal for control panels, measuring instruments, production machines and many others.
• Durable material: polyamide (PA) provides resistance to abrasion, impact and chemical action.
• Precise thread: M12x40 metric thread guarantees stable and secure fastening.
• Ergonomic shape: the three-arm design makes it easy to grip and turn the knob, even with gloves.
• Corrosion resistance: the material is not subject to corrosion, which is particularly important in humid environments.

Construction and assembly

The knob has been designed for easy assembly. It has a threaded end, eliminating the need for additional connecting elements. Simply screw the knob into the appropriate threaded hole M12x40. The knob diameter is 100 mm and the thread length is 40 mm - these dimensions should be taken into account when selecting the appropriate model for a specific application. Made of polyamide (PA), the knob is lightweight but also resistant to static and dynamic loads.

Applications and compatibility

Three-arm knobs from the VB series are widely used in mechanical engineering, automation, and in laboratory and medical equipment. A wide range of diameters and the availability of various materials allow you to adapt the knob to individual user needs. The manufacturer - ELESA+GANTER - is a renowned company specializing in the production of standard machine elements of high quality and reliability.