Our product range

Vacuum screws are used in the most diverse variants. Therefore, we offer you a comprehensive product range according to our company philosophy – If your fastener can be procured on the free market as a raw product, we will vent it for you. In order to be able to react flexibly to your short-term requirements, we have the following vacuum screws standard portfolio permanently in stock.

We welcome special inquiries and looking forward to assist you in selecting the right vacuum screw for your assembly.

Head shape & drive

  • ISO 4762 / DIN 912 Hexagon socket head cap screws
  • ISO 4029 / DIN 916 Hexagon socket set screws
  • ISO 4017 / DIN 933 Hexagon head screws
  • ISO 10642 / Din 7991 Hexagon socket countersunk head screws
  • All other head shapes and drives on request

Thread types & nominal sizes

  • Metric threads from M2 to M8 in stock
  • All other nominal sizes & thread types (as well as fine; UNC and UNF threads) on request

Length

  • Lengths from 4 mm to 40 mm in stock
  • All other lengths (also imperial lengths) available on request

Material & Surface Finishing

Oberflächenbehandlungen von Vakuumschrauben
  • Standard portfolio of A2-70 stainless steel on stock
  • Other materials such as A4, Bumax® , titanium GR2 or GR5, molybdenum, tantalum, etc. on request
  • Silver coatings and surface hardening optionally available
How can we help you?

Order conveniently online now or make an individual inquiry!

Discover our wide range of vacuum-optimizing fasteners.

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VOC – Vacuum Optimizing Components GmbH is a leading supplier of vacuum screws that efficiently protect against virtual leaks. Our diverse range, available in our online store, serves all industries with high and ultra-high vacuum requirements.

Further links

Contact us

Moritz-von-Rohr-Strasse 1A

07745 Jena

Germany

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