Star knob GN 6335.5-AP-50-M10-55 Z052656

Star-shaped knob – precision and hygiene in one

The star-shaped knob GN 6335.5 is a closing element that combines functionality, durability and ease of cleaning. This is particularly important in applications where high hygiene is required, e.g. in the food, pharmaceutical or laboratory industries. Thanks to its construction, the knob minimizes dirt accumulation and facilitates disinfection.

Construction and materials

The GN 6335.5 knob is available in several versions, allowing it to be adapted to specific needs and working conditions. The AP version we offer (GN 6335.5-AP-50-M10-55) is characterized by a highly polished aluminum casting. The thread is made of AISI 303 or AISI 316 stainless steel, which ensures corrosion resistance and long-term reliability. The threaded pin is firmly seated and secured with a transverse pin – this guarantees stability and safety of use.

Applications and benefits

This knob finds application in many industries:

• Mechanical engineering: ideal for adjusting the position of machine and device elements.
• Food and pharmaceutical industry: thanks to the possibility of maintaining high hygiene, it will work where sterility is required.
• Laboratories: resistance to chemicals and ease of cleaning make it an ideal choice for laboratory applications.
• Medical devices: high quality materials and precision of workmanship guarantee reliability in demanding conditions.
• Outdoor applications: versions made of stainless steel (AISI 316) provide resistance to atmospheric corrosion and external factors.

It is worth noting the compliance with DIN 6335 standard (type L), although the grip geometry has been modified for better ergonomics and easier cleaning. The thread length of 55 mm ensures stable mounting even under high loads. The knob diameter (50 mm) facilitates grip and precise adjustments, and the M10 thread size ensures compatibility with a wide range of devices and machines.