G&G Hardware

The innovators

As an owner-managed, medium-sized industrial company, we deal with the production and trade of fittings made of zinc die casting, plastic injection moulding and steel for the international furniture and building hardware industry. Our primary goal is to further expand our market-leading position in order to secure our existence here in Nagold in the long term. Our competitive advantage (USP) is the globally unique and award-winning production system, coupled with very high logistical competence.


The indestructible eccentric cam!

Our innovation of the circumventive cam is now realized in all our standard hardware!

Standard application:

A bolt is screwed into existing drill hole, the eccentric cam is pushed into the other drill hole. By turning the eccentric cam a stable connection is created due to an eccentric cam curve which grips underneath the bolt head. Problems occur if the drill hole distance of the eccentric cam drill hole is not correct or other deviations are present and therefore the pre-defined distance is not adhered to. This increases or decreases the diameter, i.e. the distance of the base board in relation to the eccentric cam curve.


If the distance is too small, then no bolting (tension) of the connection can occur and the connection will no longer work. If the distance is too large, then the stress onto the connection will be too much.

This can have the following effects:

  • Bolt thread is pulled out of the drill hole
  • Bolt head may break off
  • Eccentric cam may carve into the wood and will jut out at an angle (visually bad)
  • Eccentric cam bends and may break completely.

We have a solution for this issue!

Read more here:

pdfCircumventive Cam528.7 kB

Our principles

Innovation at G&G means continuously improving and optimising products and processes to achieve the best value for money for our customers.

Competence at G&G stands for know-how and horizontal integration of development, mould making, production, packaging and logistics.
All areas are digitally networked. We work with a fully integrated, state-of-the-art ERP system and are thus able to provide our customers with a complete service package.

Environment All our processes and the substances required for the manufacture of our products are constantly tested for their safety and compatibility for humans and the environment.

We deliver worldwide

GundG Weltkarte800

Our locations

Ferd.-Porsche Straße 46
D-72202 Nagold
Tel: +49 7452/83 94-0
Maybachstrasse 3
D-72202 Nagold
Tel: +49 7452/83 94-0

Logistic centre
Rottweiler Strasse 100
D-72184 Eutingen im Gäu
Tel: +49 7452/83 94-0