Innovative development from Hans Buch’s supplier PennEngineering® provides unique and customised solutions for many applications.


The wide industry is increasingly demanding a solution where mounting elements such as screws, bolts, nuts and other types of fastening can be hidden in the applications. Our supplier PennEngineering® now has an elegant answer to that.

PEM® Ghost™ Fastening: Hidden and secure locking mechanism

PEM® Ghost™ Fastening technology is invisible from the outside and provides an elegant aesthetic touch to your applications. In addition, the technology contributes to increased security that makes it more difficult for outsiders to gain access to the application.

In other words, the technology ensures a solution where the application from the outside has no visible traces and marks to identify the position of the components used to close and lock the access to the content of the application.

How does the PEM® Ghost™ technology work?

  • PEM® Ghost™ Fasteners consist of a pin and a retainer that both mount to the inside of the cabinet/housing in your application.
  • Magnetic tool is used to release and remove the locking mechanism in the PEM® Ghost™ Fasteners.

What are the benefits of PEM® Ghost™ fastening?

  • Ensures an unbroken surface to maintain a high aesthetic value and new design possibilities.
  • Can replace many types of smaller screws, bolts and bushings that are conventionally mounted on the outside of an application.
  • Available in many sizes, lengths and widths and can be designed to many unique needs and for many types of applications.
  • Easy and quick access with magnetic disassembly.

What is PEM® Ghost™ well-suitable for?

The PEM® Ghost™ fastening technology is used in many sectors and industries where a fastening method may be needed to hide the components that enable such a solution. Examples of sectors in the wide industry are:

  • Telecom
  • Servers
  • Security
  • Consumer products
  • Access hardware such as doors, drawers, cabinets, etc.
  • Appliances
  • Electronics in the automotive industry

Watch the video below or contact one of our experts to learn more about your options for your applications.

Read more about Hans Buch’s mechanical solutions

Hans Buch offers a wide quality selection of mechanical components, fasteners and other mechanical solutions for the wide industry. Click on the button below and get the overview.

hans buch
Kontakt os her
Få hjælp til din ordre