Bumax AB
Bultvägen 1, 812 94 Åshammar, Sweden
+46 10 478 44 00

Anders Söderman
Technical Director
+46 72 204 70 38


Company Profile

Company profile BUMAX is the world-leading specialist manufacturer of high-quality stainless-steel fasteners through hot and cold forming as well as through machining. Our fasteners are manufactured at our plant in Åshammar in the heart of Sweden’s steel district.

Core Competences

We provide customers with the optimal fastener and material for their specific application, including unique fasteners not found anywhere else on the market. This may involve drawing on our extensive fastener expertise and material science knowledge to develop innovative fastener solutions together with our customers.

Industry Sectors

  • Stainless steel
  • Fastener manufacturer


  • CERN
  • ESS
  • Max Planck Institute

Company size


Procurement categories

- Civil engineering, building and technical services
- Gases, chemicals, waste collection and radiation equipment
- Mechanical Engineering and raw materials
- Vacuum and low temperature

Big Science Sweden contact

Fredrik Engelmark