Star knob GN 6335.5-ES-63-M12-30 Z052666

Star knob – precision and hygiene in one

Star knob GN 6335.5-ES-63-M12-30 is a connecting element made of stainless steel, designed for applications requiring high corrosion resistance and ease of cleaning. This is an ideal solution for both professional installers and end-users looking for a reliable and aesthetic fastening element.

Construction and materials

The knob is made of stainless steel AISI 303, which guarantees its durability and resistance to aggressive environments. A metric M12 thread with a length of 30 mm provides a solid connection with the fastened element. The knob diameter is 63 mm, which makes it easy to grip and make precise adjustments. The knob design is designed to minimize dirt accumulation, which is particularly important in hygienic applications. It is worth adding that the threaded pin is screwed in and secured with a transverse pin – this is an additional protection against the knob loosening during operation.

Applications and benefits

Star knobs GN 6335.5 are widely used in many industries, including:

• Mechanical engineering: Fastening adjusting elements in machines and devices.
• Food industry: Applications requiring high hygiene standards, where ease of cleaning is key.
• Chemical industry: Corrosion resistance makes them ideal for aggressive environments.
• Medicine: Used in medical devices due to the antibacterial properties of stainless steel.
• Industrial installations: Flow regulation, positioning of elements, etc.

Why choose the GN 6335.5-ES-63-M12-30 knob?

• High corrosion resistance: Stainless steel AISI 303 ensures long-term operation even in difficult conditions.
• Easy to clean: The grip geometry minimizes dirt accumulation, making it easier to maintain hygiene.
• Solid fastening: Metric M12 thread and transverse pin securing guarantee a stable connection.
• Compliance with standards: The knobs meet the requirements of DIN 6335 standard (with some geometric modifications of the grip).
• Aesthetic appearance: Precise workmanship and careful finishing give the product a professional look.