Three-arm handle VB.639/100 B-M12 Z013191

Three-arm knob – precision and functionality in every detail

This three-arm knob, made of high-quality polyamide (PA), is an element combining durability, functionality 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 construction ensures comfortable use, and the material guarantees resistance to mechanical damage and external factors.

The knob is characterized by a solid construction with an M12 thread with a length of 20 mm, which ensures stable mounting and safe use. Made of plastic, it is lightweight yet durable – a combination that will be appreciated by both installers and end users. The black color gives it a universal look that fits most devices and machines.

Construction features and application

The VB.639/100 B-M12 knob with threaded sleeve is a standard component of ELESA+GANTER machine components. It finds application in many branches of industry, including:

• Mechanical engineering: adjustment of machine and device settings.
• Automation: precise process control.
• Medical devices: control elements in medical equipment.
• Household appliances: adjustment of operating parameters of household appliances.
• Workshop equipment: fastening and regulating elements in tools and workshop equipment.

Thanks to its versatility, this knob can be used both in new designs and as a replacement part in existing devices. Its diameter of 100 mm ensures a comfortable grip and precise control over the adjusted parameter. The use of polyamide (PA) guarantees good abrasion resistance and resistance to many chemicals – which translates into a long product life even in difficult working conditions.