According to customers sample

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If your fasteners are not in accordance with any DIN/ISO/etc and/or the correct dimensions and thread kind are unknown to you, then we can and are willing to reproduce your supplied sample.

Is the size of your bolt and / or nut not known to you? Whether your fasteners are not standardized (according to DIN / ISO / etc)? Then we can reproduce your delivered sample if desired.

Custom nuts and bolts from sample

No matter how special and specific, what material or thread size: PECO Douwes Group can deliver. You send your sample; we produce in any given quantity. Interested? Contact us.

Injection Bolts according to sample

There are different ways to tailor injection bolts, nuts, and other fasteners. At Peco, this can be done

  • according to sample
  • according to drawing
  • from known dimension

If you do not know how and what to measure: Peco Douwes Group has an app in which the sizes can easily be entered.


Do you not know exactly how and what when it comes to thread sizes and all possibilities for measuring fasteners? Do you want to find the size of a bolt or nut? The Peco app is a handy tool for bolt dimensions. Download the PECO Bolt Dimension app for free now:

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No matter how special and specific your fasteners, PECO Douwes Group delivers it at your desired time. Optionally fully 3.1 / 3.2 certified. See also fasteners according to drawing.

Contact Us
Order direct via +31 (0)85 0432230