Knurled screw GN 653.2-M5-22-NI Z067554

Knurled screws – reliable fastening with the possibility of disassembly

Knurled screws GN 653.2 are a practical solution wherever frequent disassembly of components is required without completely unscrewing the screw. The design of these screws minimizes the risk of losing them during work, which is especially important in hard-to-reach places or during service work.

• Construction: The screws have a thread only on the end of the shank, and the rest of the shank is characterized by a smaller diameter. Thanks to this, after loosening, the screw remains connected to the element, eliminating the risk of losing it.
• Mounting: Mounting is done through a threaded hole in the joined elements. Depending on the design, an additional transition hole may be required to facilitate assembly and disassembly.
• Material: Available version made of ST steel and AISI 303 NI stainless steel – corrosion resistant and ideal for use in demanding environmental conditions.

GN 653.2 screws are used in many industries, such as:

• Mechanical engineering: Mounting covers, access panels and other elements requiring frequent disassembly during maintenance or repair.
• Automation: Mounting devices and components in enclosures and control cabinets.
• Food and pharmaceutical industry: Use of stainless steel versions in environments requiring high hygiene and corrosion resistance.
• Construction: Mounting structural and finishing elements.

By choosing GN 653.2 knurled screws, you gain confidence in reliable fastening and convenience of use thanks to the possibility of quick and safe disassembly of elements without the risk of losing them.