Your innovative development partner for intelligent tolerance compensation

WITOL Principle

WITOL individual fastening solutions

Customized tolerance compensation systems for the automotive world of tomorrow

The automotive industry is permanently changing and new vehicle concepts are becoming increasingly demanding.

WITOL offers fastening solutions for the automotive future. With our wide range of products, we find the optimal solution for every application.

WITOL tolerance compensation systems compensate for component tolerances and inaccuracies quickly and precisely. Assembly times are significantly reduced due to the simultaneous bolting and compensation process. In addition, the WITOL system guarantees reproducible quality due to tolerance compensation independent of the worker.

Product Overview

your development partner

Cost optimization with WITOL

Our goal is to realize the ideal fastening system for you with our tolerance compensation elements, taking into account the total costs.

We are your preferred development partner from planning to realization of your project. The use of WITOL fastening solutions means, among other things, high manufacturing quality, precise gap dimensions as well as high stability for your end product. This allows you to optimize your product quality and series production while reducing your overall costs.

Product Advantages

Manufacturers who trust in WITOL®

One system – many applications.

Tolerances occur in almost every manufacturing step. With our tolerance compensation systems, these can be effectively and automatically compensated. You can find the exact areas of application here.


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Light & Vision

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Roof Rail

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Door Modules

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Glass Roof

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Battery & eMobility

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Cross Car Beam

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Exterior Parts

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Tailboard Module

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Higher productivity & lower costs
The advantages of WITOL at a glance

  • Construction

    • Higher component tolerances and lower tooling costs
    • Simplified and cost-effective design and parts manufacturing
    • Use for assembly sites that are difficult to access
    • Support for modular construction
  • Manufacturing

    • Can be pre-assembled on the assembly
    • Help to avoid corrective actions
    • Increase the clock frequency
    • Support the robot assembly
    • Enable mounting without tension
  • End product

    • High manufacturing quality
    • Precise gap dimensions
    • Recyclable
    • High stiffnesses

The WITOL® Configurator

Tolerance compensation systems from the construction kit

With the WITOL Configurator, your individual fastening solution is available at any time and can be assembled according to the modular principle. You can select and set relevant parameters according to your requirements. You can then download your individual WITOL as CAD data natively and integrate it directly into your project environment. The associated product data sheet, including specifications and interface drawings, is supplied directly to you.


Configure your individual WITOL now


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WITOL Configurator
Battery Fiation Solutions by WITOL

WITOL eSolutions

Efficient tolerance compensation systems for eMobility

We already have the solutions for the automobiles of tomorrow. With our fastening systems, a proven technology finds application in the next generations of vehicles. The connection of high-voltage storage systems in electric vehicles, digital displays, flush-mounted exterior door handles or the sensor technology for autonomous driving – no matter what the future brings: WITOL develops innovative solutions for the automotive world of tomorrow.



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