Standard fasteners and customised special parts, including parts according to drawing / specification, are one of the core competences of the Würth Group. Supplying fasteners to OEMs since 1945, beginning in Germany and now on a global scale, we are present in every oil and gas hub around the world.

Combining two greatly specialised production companies, Dokka Fasteners and Sonderschrauben Güldner, under the umbrella of the Würth Group, a high-level of production expertise is realised and continuously improved.

This is based on 140 years of experience in bolt production. The whole product range features hex and expansion bolts, stud bolts, riser bolts/BOP Bonnet bolts, nuts and washer, as well as large diameter and high tensile bolts ranging from M12 (1/2in) M100 (4in). Fully certified and traceable products via batch coding are the production standard of the Würth Group.

Besides this great variety of fasteners standard and special parts the different manufacturing methods are another strength, including:

  • Turning
  • Milling
  • Cold forming
  • Sintering
  • Casting
  • Deep-drawing
  • Punching, lasing, edging and bending

We also offer a large variety of materials such as steel, stainless-steel, non-ferrous metals, plastic, heat-resistant steel and titanium.