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ERMA und Benfer - A household name for screws since eighty years

Flexible, precise and reliable. This guiding principle already characterizes and guides our company in the third generation and led our company to continuous growth and opening up of new fields. As a specialist for hot-formed special screws, the brand "ERMA" is a household name in Europe. We are sure that our products will meet your expectations in quality and reliability.

Mager GmbH - Our history 

1940Foundation of the company by Ernst Mager
1968Relocation of the company to the present site
1972Foundation of the Ernst Mager KG - Manager Gerd Mager
1977-78Extension and new building at the present site
1992Foundation of the Mager GmbH and takeover of the business of Ernst Mager KG
1996Frank Mager manager in the 3rd generation of the Mager GmbH


Benfer Special Screws - Our history

1949Walter Benfer registers a wholesale business for agricultural implements and horse shoeing
1961Walter Benfer founds a company for manufaturing stamping and pressing parts as well as hotformed screws
1966Ernst Heinrich Benfer joins the company after the death of his father
1993Erik Moors takes over the business in 1993
2001New production machines are bought
2005Another CNC-chipping production plant in Halver is bought




Fusion of the companies Mager and Benfer