Application technology and development

We concentrate not only on the development of individual screws, but also on the entire screw connection. Our focus is on complex and critical components and applications.

We specialize in the development of integrated and cost-efficient solutions.

Our experienced staff has in-depth expertise and works closely with universities to implement innovative projects.

To ensure the quality of our products, we use state-of-the-art testing equipment and methods. This enables us to guarantee the performance and reliability of our bolted joints.

Application technology

Our company attaches great importance to goal-oriented cooperation at all stages of a project. We practice the concept of “co-makership”, in which we work closely with our customers and partners at an early stage of development. This enables us to develop customized solutions that are precisely tailored to our customers’ requirements.

To ensure that our customers receive the best possible support, we provide them with technical customer advisors. These experts are available on site to provide comprehensive support and advice. Through this personal attention, we can ensure that our customers receive the best possible technical support and that their requirements are optimally met.

Research & Development

We have an independent in-house development department that develops innovative fasteners from application-specific materials. Our focus is on developing products that meet the needs of the market.

An important principle of our company is “in-house production”. This means that we produce our fasteners ourselves in our own facilities. This gives us full control over the entire manufacturing process and ensures that our products meet the highest quality standards.


ESKA is a competent and recognized development partner of the German automotive industry

  • focused on complex, critical components and applications
  • development of integrated, cost-efficient solutions
  • high level of expertise, experienced employees (screwdriving engineers), cooperation and public projects with universities
  • use of state-of-the-art testing equipment and methods

Development and application technology

  • design of bolting cases according to customer requirements in accordance with VDI2230
  • comprehensive on-site customer support by technical key account managers
  • our principle: “We don’t develop a fastener, we develop an innovative connection!”

daily tasks

  • application consulting, analytical calculation and design of bolted connections
  • conceptual design in the pre-development phase with subsequent joint development up to the SOP
  • initial drawings
  • production of prototypes and samples
  • experimental tests to determine key mechanical and functional data, parameters, preloads and their time-temperature curve temperature behavior
  • application support for the start-up and series production phase

„We don’t just develop a screw,
but a screw connection!“