Factory of specialty nails

a family company, since 1936

a family company,
since 1936


Hardened steel nails
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About HJZ

Zandvoort Draadindustrie BV, founded in 1936, was the first factory of hardened (masonry) steel nails in Holland. The unique process of “hardening” as well as the production of the various types of ferrous and non-ferrous nails takes place in a very modern, well-equipped factory in Doetinchem.

The latest news from HJZ

Training company

We are proud to announce that we are recognized as an official training company. We therefore underline the importance of training in practice.

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ISO 9001: 2015

We are very excited to announce that we are ISO certified according to the ISO 9001: 2015 standard. Het ISO certificaat is beschikbaar onder de

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