Knurled screw GN 653.2-M4-15-NI Z067543

Knurled screws GN 653.2 are fastening elements used wherever disassembly is required without complete unscrewing. Their design, with a thread made only on the end of the shank and a reduced diameter over the remaining length, prevents the screw from being lost after loosening. This solution is appreciated by both installers and end-users who value convenience and time savings.

These screws are mounted through a threaded hole in the joined elements. Depending on the design, an additional transition hole may be required. This allows them to be used in various constructions and materials. Available in ST steel and AISI 303 NI stainless steel, they provide adequate corrosion resistance and durability in different environmental conditions. Choosing the right material allows you to adapt the screw to specific application requirements – stainless steel is ideal for humid or chemically aggressive environments.

Applications and benefits:

• Quick disassembly: Allow for quick dismantling of elements without complete unscrewing, which translates to time savings during servicing or repairs.
• Preventing loss: The reduced shank diameter prevents the screw from being lost after loosening – this is especially important in hard-to-reach places or when working in the field.
• Versatility: Can be used in various materials and constructions thanks to simple mounting through a threaded hole.
• Corrosion resistance: Availability in AISI 303 NI stainless steel provides high corrosion resistance, which is crucial in applications exposed to moisture or chemical substances.
• Solid construction: Products from ELESA+GANTER are characterized by high quality and reliability, guaranteeing long-term use. The company focuses on Italian design and precision manufacturing, subjecting elements to mechanical, physical and chemical tests.
• Wide range of applications: Used in industrial machinery and equipment, laboratory equipment, furniture and many other applications requiring solid and convenient fastening of elements.

Knurled screws GN 653.2 are a practical solution for professionals and individual users looking for reliable fastening elements with high functionality and durability. Their versatility and ease of installation make them ideal for a wide range of applications.