Products

SELF-CLINCHING FASTENERS

Self-clinching fasteners

Self-clinching threaded inserts are positioned into properly drilled holes in sheet metal and, by applying pressure, achieve a high-strength mechanical fastening.


Self-clinching pressure-threaded inserts represent a cold fastening system for sheet metal. Their installation requires correctly sized holes in the metal sheet and gradual mounting pressure, which can be applied using specific hydraulic or pneumatic presses for automatic fastenings, ensuring robust and watertight closures.


Available in various types: pressure clinch pins, nuts, standoffs, pillars, captivated screws, and dowels, along with standoffs for printed circuit boards. A.T.S. provides self-clinching inserts in galvanized steel, 303 stainless steel, and 400 stainless steel.

FAQ and insights

Self-clinching studs are threaded inserts designed to create a strong and reliable fastening point in sheet metal.

Once installed into a properly prepared hole and pressed into place with the appropriate force, they become permanently anchored to the sheet, providing a high-strength mechanical fastening.

Thanks to their durability and ease of installation, self-clinching studs are widely used in applications where a secure, long-lasting fastening solution is required without the need for welding.

The main advantages of self-clinching studs make them an excellent choice for a wide range of industrial applications.
  • High-strength mechanical fastening provides a secure and durable connection, even under demanding operating conditions.
  • Quick and easy installation helps reduce assembly time and improve production efficiency.
  • No welding or heat required, preserving the integrity of the sheet metal and avoiding material distortion.
  • Available in a variety of types and materials to meet the needs of different applications and industries.
A.T.S. Lamberti offers a wide range of self-clinching fasteners designed to meet the fastening needs of a variety of industrial applications.

The product range includes self-clinching studs, ideal for creating strong and permanent fastening points in sheet metal.

Also available are self-clinching nuts, self-clinching standoffs, and self-clinching spacers, providing reliable solutions for mounting and spacing components.

The range also includes self-clinching captive panel screws, self-clinching pins, and self-clinching PCB standoffs, designed to ensure easy, secure, and long-lasting installation, even in the most demanding applications.

A.T.S. Lamberti supplies self-clinching studs made from different materials to meet the needs of various industrial applications.

The available solutions include:

  • Zinc-plated steel, ideal for ensuring good corrosion resistance and an excellent balance between performance and reliability.
  • 303 stainless steel, selected for its machinability and resistance properties, particularly suitable for applications requiring precision and durability.
  • 400 stainless steel, a solution designed for applications that require high mechanical performance and greater resistance.

Self-clinching studs are widely used in various industrial applications where a reliable, strong, and durable fastening solution is required on thin metal sheets.

These components are mainly used in the production of electronic equipment, in the automotive sector, and in metal constructions, thanks to their ability to ensure precise and secure assembly.

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