The company was founded in the 1890s by its namesake Ernst Thomas as a typical ironmongery for the region. Back then, production focused on fittings for wooden crates and forged tools for poking furnaces. After a patent was obtained for the "Muldensteinschraube" (a special screw designed to be used as a fixing point during concrete casting, DIN 529, shape F) in 1909, the focus of production shifted to hot forged and cold formed fasteners. Today, production mainly comprises hammerhead bolts, eye bolts, anchor bolts and special bolts for the construction and mechanical engineering industries. Very long lengths, special sizes, small quantities and short delivery times are our speciality.

Company websites

  • Main site
  • Main site

Product catalogue preview

There is no catalogue in this language, but you can consult this company's catalogue in the following languages:

  • See the catalogue

    Catalogue in GERMAN

Field of activity

Photos posted by this company

  • Hammerschrauben
  • Ankerschrauben
  • Augenschrauben

Keywords associated with this company

  • Fastening devices
  • Stay bolts and ties
  • Rods, threaded
  • Nuts
  • Screws
  • Hammerhead bolts
  • Foundation bolts
  • Eye bolts
  • Special purpose screws
  • Anchor bolts and accessories
  • Extension bolts
  • Wedge anchor
  • Weld ends
  • Anchor plates
  • Weld ends
  • Concrete anchors
  • Ground anchors
  • Rock anchors
  • Threaded fittings made of steel
  • Threaded parts
  • Slotted head screw hooks
  • Screw hooks
  • Solid cotter pins
  • Studs, stainless
  • threaded parts
  • threaded dowels
  • taper pin
  • propeller
  • special screws
  • anchorage lines
Extend the list

Additional details

Key figures

  • 11 – 50
    Company headcount


  • Main activity Main activity Manufacturer/ Producer

Markets and trading zones

Trading areas

area covered
area not covered

This company has not supplied these details.

This company has not supplied these details.

Commercial information


This company has not supplied these details.

Payment methods

This company has not supplied these details.


This company has not supplied these details.

4254 p v