• Very good customer service

  • Over 30 years experience

  • Export to over 67 countries

Fastening system for wall and ceiling

Extension type GMM

Our extension type GMM is used to extend different studs.

You can extend from M8 to M8 or you can reduce for example from M10 to M8.

Material: Steel galvanized, Stainless steel A2/SS304 and A5/SS316Ti

Diameter welded stud (d1): M6, M8, M10

Diameter stud (d2): M6, M8, M10

Length (L): According to your need!


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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