Star knob GN 6335.4-SG-80-M16-60 Z026776

Star knob – precision and functionality in one element

The star knob GN 6335.4 is an element from the family of standard machine components, designed for precise and convenient adjustment and fastening. Made of cast iron and equipped with a steel threaded pin, it ensures stability and durability in demanding working conditions. This solution is proven both in industry and in workshops, where reliability and ergonomics are important.

Design and application

The knob is characterized by a design compliant with DIN 6335 standard, which guarantees its interchangeability and compatibility with other machine elements. The threaded pin is firmly seated and secured with a transverse pin, which prevents the knob from accidentally unscrewing during operation. The large contact surface of the knob head makes it easy to grip and operate precisely, even with gloves.

It finds wide application in:

• industrial equipment,
• precision machines and devices,
• fastening elements,
• mechanical adjustments.

Key features and benefits

• Material durability: Made of cast iron (GG) and a steel pin guarantees resistance to loads and long life.
• Compliance with DIN 6335 standard: Ensures interchangeability and compatibility with other machine elements.
• Safety: Securing the pin with a transverse pin eliminates the risk of the knob unscrewing itself.
• Ergonomics: The large contact surface of the head makes it easy to grip and operate precisely.
• Versatility: Wide range of applications in various industries.
• Thread length: 60 mm provides stable fastening even with larger material thicknesses.
• Knob diameter: 80 mm offers a comfortable grip and effective adjustment.
• Metric thread size: M16 allows matching to a wide range of devices and machines.

This knob is not only a fastening element – it is a guarantee of precision, safety and comfort for professionals and reliability for end users.