Allen set screw - PEEK / PC EEF

Our range of EEF hexagon socket set screws (Similar to DIN 913 / ISO 4026) is manufactured from high-performance plastics, designed for demanding applications in sectors such as automotive, electronics, chemical industry, machinery, construction, and industrial interior design. They provide a significant weight reduction compared to metal, while maintaining strength, durability, and safety whenever the application allows.

Each material offers specific performance in thermal, mechanical, and chemical resistance. Below you will find a practical summary to help you choose the most suitable option:

  • PEEK: up to 300 °C · Very high mechanical strength · Excellent chemical resistance
  • PC: up to 135 °C · Very good impact resistance · Medium chemical resistance

Need a visual comparison? Download our radial chart with the overall evaluation of each material. This summary is based on our internal analysis and does not constitute a guarantee of use. For specific recommendations, please contact our technical-sales team.


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