Custom-made parts made of plastic


Take advantage of variety.
With TEPRO® customized engineering plastic products and assemblies.


For greater design freedom

TEPRO® has a solution for virtually any application

Whether shape, color or function – every customer request is taken into account when developing individual technical components. We are the perfect partner for customized solutions to meet highly specialized requirements.

This product is made by Böllhoff

Method / principle

We accompany your projects - from the first idea to the realization. Our dialog with you guides us through the working process. Intelligent innovation management and the intensive discussions concerning your requirements help us find customized fastener solutions.


For example, our TEPRO® products are used in the aerospace and automotive industries, especially in the interior, the drive train, the body, motor and assembly as well as electrical systems.

  • Focus on individual customer benefits
  • Outstanding quality
  • In-house development, design, prototype manufacture

Product benefits

There are many good reasons for using our products.

Strength and options.
Point by point.

In-house development, design and prototype manufacture

Your first conceptual ideas are the start of the development for customized solutions. In order to make these ideas a reality, we work with modern CAD systems, delivering concepts quickly.

Plastics expertise

Injection molding at its best. We work with state-of-the-art injection molding machines and cooperate closely with leading primary producers.

State-of-the-art tool making

Whether milling, die sinking, grinding or turning – we rely on the highly automated production of injection molding machines. For the assembly of individual parts to the final product, we make complex installation processes possible. 100% controlled.

Product variants

Every project deserves a tailor-made solution.

Learn more about the product types and find the right variant for your particular application.

Design parts

Bar closures

Bar closures are used, for example, for stowage boxes for trays, first-aid kits and triangular safety reflectors.

The TEPRO® turn bar system is installed in the boot on the flap of the side stowage box. It consists of a knob, a bar, a detent washer and a housing made completely of plastic.


Load floor handle

The flush-mount handle is easy to open by applying light pressure and reaching under the handle. When the handle is lifted, a lock is released so the load floor can be pulled up. After the handle is actuated, it returns automatically to the flush position and locks the load floor to prevent accidental opening.


Function knob

The function knob consists of two parts: a basic element and a functional element. The basic element is the carrier and is used at various locations in the vehicle. The functional element can be manufactured to have different functions.

precision parts

Assembly lock

The assembly lock is made up of seven individual parts and serves to set the manual transmission in cars. It is installed in a die-cast aluminum housing through press fitting and it fits tightly with no need for additional locking.

Precision parts

One-piece thrust washer

This product is installed in the differential gears as a sliding friction disc.

TEPRO® K' in K'

Window stop

The specially developed window stop absorbs noise when the window is stopped. The window stop is fastened to the glass plates of the side doors by way of a self-tapping TEPRO® K' in K' screw.

Two-component products

Fastening knob

The fastening knob consists of two components joined through a hole in a plate.

Clip / plug-in connections

Spring-clip elements

As an expert in fastening technologies, we also offer clips and plug-in connections as part of our product range. These fasteners provide quick, secure and thus cost-effective fastening for cables, covers and coverings.



Find out more: related downloads.

If you would like to know more, simply download the relevant brochures.

Title Language Version File Download
Engineering plastic products and subassemblies
English 4720/16.02 1617 kB / PDF
English 4720/16.02 1617 kb / PDF
TEPRO® K' in K'
Threaded plastic fastener solutions for plastic assemblies
English 4330/15.02 431 kB / PDF
English 4330/15.02 431 kb / PDF

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