GISO MEIER GMBH in Ehringshausen

Your specialist for special screws

Manufacturing and machining of all types of special screws
We are a certified mechanical engineering company specialising in special screws and bolts. You need non-standard fasteners that can’t be bought from stock, and you need them quickly? Then get in touch with us right now!



Mit Sonderschrauben mehr Freiheit fuer Eigenentwicklungen

What makes a screw a special screw?

That is a matter of definition: As soon as we machine it, a standard part becomes a special screw.

What is a special screw, then? As a specialist for special screws of all kinds, we can give a pragmatic answer to the question of a fitting definition: Every screw that you cannot simply order from your dealer as a standard part is a special screw.

Small series of special screws for machine builders

We can also manufacture special screws in small batches.

An example from mechanical engineering:
During the repair or maintenance of machines and systems, it must be impossible to remove any protective devices without tools or to lose any assembly materials (as stipulated by the Machinery Directive 2006/42/EC). Thin shank screws are particularly well suited to solve this challenge.

Special screws: just what you need

Meeting precise specifications: two examples

Our focus on “special screws” has evolved from individual use cases. Here are two particularly impressive examples of how we can turn your precise specifications for the desired function of the required special screw into a working solution.


Special screws in short production runs up to single pieces.
Your desired special screw is not available anywhere? From Giso Meier, it is!

A Harley-Davidson is a real eye-catcher – a special screw for such a machine needs to meet aesthetic and functional requirements, without any compromise. Our customer wanted an elegant way of attaching a saddlebag of his own design to the fender mount of his Harley-Davidson.

We designed a stylish solution: a double-threaded screw with two different inch threads that is as striking as it is rare, making his wish come true. Our customer commented: “This screw is awesome!” And we tend to agree.

Accurate and precise:
special screws for world champions

Designed, manufactured and delivered on schedule: With clicker screws from Giso Meier, two archers of Germany’s national team became vice world champions at the mixed world championship in Mexico.

In collaboration with shooting equipment manufacturer TEC-HRO, we have developed precision clicker screws for their MicroClicker. These special screws are used in archery not only by competitive athletes, but also by sport shooters in clubs to adjust the target.

Special material requirements: The special screws had to be both light and strong, so we decided to use aircraft aluminium, which was anodised in black for decorative purposes.

Sonderschrauben - Genau was Sie brauchen

From samples to pre-series to serial production
We are looking forward to your test order


Usually, we will manufacture a small quantity of about 10 pieces as a pre-series run before the actual production run. This allows our customers to check and approve the parts before we produce the desired series of a few hundred up to 10,000 pieces.


For thin shank screws, we offer our customers to place a test orderof, for example, 200 pieces, before they decide to place their series order of several thousand screws. We also manufacture small serie, samples and pre-series exactly according to your requirements.

For your first test order, you can use our contact form where you can also attach a drawing and tell us the specific requirements for YOUR special screw.


A sign of confidence from our regular customers: “No need for a pilot production.”

Our returning customers know that they can rely on special screws made by Giso Meier – they do no longer consider prototypes or pre-series necessary and simply send us their drawings with a series order.

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Company history

Our company history since 1958: Read more about how we evolved towards fully automated machining processes.
Giso Meier [EN]

We understand you

We support you in the layout, design and simplification of your parts so that you can work even more efficiently.
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Quality assurance

We are not only certified; we are proud of long-standing business relationships that go back to our founding days.
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Timely delivery

Located in the middle of Europe: customers benefit from our central location that allows us to deliver quickly and on time.

More than just special screws: CNC turning and milling as well as mechanical finishing on commission

Benefit from our many years of experience in the field of CNC turning and milling.

We are also your partner of choice for the strong>mechanical finishing in wage labour of forged, cast and cold-formed parts such as clamping yokes, cable end clamps, eyelets and hooks. For six decades, our customers in the automotive industry have relied on our expertise in this field.