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Frequently asked questions

The threaded studs type PT for capacitor discharge welding are a type of threaded studs used to attach components to sheet metal by capacitor discharge welding. This welding process creates strong, watertight joints with an excellent aesthetic result.

The threaded stud type PT for capacitor discharge welding offer several advantages over other fastening methods, including:

  • Durable and watertight fastening: ideal for applications in harsh environments.

  • Excellent aesthetic finish: the welding process leaves no visible marks.

  • Easy installation: Capacitor discharge welding is a quick and simple process.

  • Wide range of materials: threaded welding studs are available in different materials to meet the needs of any application.

A.T.S. Lamberti supplies threaded studs for capacitor discharge welding made of the following materials:

  • 4.8 steel

  • Stainless steel A2-50 and 316

  • Aluminium AlMg3

  • Brass CuZn37

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