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Welding stud for capacitor discharge (CD) stud welding

CD paint clearing threaded stud

Threaded stud with ignition tip and flange produced according to ISO 13918

Name for a metric threaded stud with longitudinal grooves. The welding geometry is designed similar to DIN EN ISO 13918. Especially suitable for subsequent painting/coating.

General information about our welding studs

All our welding studs are produced according to DIN EN ISO 13918.
Stud length is always the length after welding.
Non-standard welding elements are delivered in compliance with DIN EN ISO 13918.
We also offer all kind of accessories for our welding studs. Also for guns from other manufacturers.


We can create a material test certificate 2.1 or 3.1 if you need. Please inform us before you place your order!

All our welding studs are under constant quality control to ensure the best welding quality.

The threads of our welding studs are cold rolled. Cold rolling of thread shows the following advantages:

  • no interruption of fiber orientation,
  • increase of strength by up to 200 %,
  • decrease of surface roughness in connection with
  • increased corrosion resistance.

Our welding studs are suitable for all common stud welding machines.

If you have any questions about stud welding please do not hesitate to ask! We are happy to help.

Material:Steel copper coated, Stainless steel 1.4301 (A2-50), Stainless steel 1.4571 (A5-50), Aluminum (AlMg3) and brass
Diameter (d1):M4, M5, M6, M8
Length (l1):M4: 8 to max. 30 mm
M5: 8 to max. 40 mm
M6: 10 to max. 40 mm
M8: 12 to max. 50 mm


Get advice!

We are happy to assist you with any questions regarding stud welding and our products.

Mr. Niklas Schelle

+49 (4161) 74 97 9-0


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