ARNOLD Fastening Systems

Fasteners and everything that goes with them.

If you obtain everything from a single supplier, the system comes together seamlessly! That's why ARNOLD offers complete feed systems for flawless interaction of Engineering, fasteners, functional parts, feeder technology, processing systems – all precisely tailored to your individual product designs.

System technology

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Fastening systems for the automotive and electrical industries. Our complete solutions for your production processes. ARNOLD produces complete system solutions, comprising Tooltec, Feedtec & Controltec to feed fasteners into the assembly line or the shell construction.


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Clinch elements can be used for various assembly work. Choose the right product from our wide range.


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Our press-fit technologies enable a fast and economical connection of two components and are suitable for different materials.


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The pierce-clinching technology is suitable for steel and aluminium sheets, causes very little cost for inspection and control, and allows several pierce-clinch screws to be processed in a single stroke.


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Our flow punch forming screws enable a pre-hole-free, one-sided accessible and fully automatic joining connection. They can score especially in the area of thin sheets and material combinations.

Friction element welding

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The Flowweld® System offers new opportunities for vehicle body design. We developed our own system to bring the art of friction welding to perfection.

Resistance element welding (REW)

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Discover the possibilities of combining aluminium with hot-formed steel to achieve a significant reduction in weight.

Trailer Floor Screw System

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ARNOLD offers you comprehensive know-how in the field of commercial vehicles, both in the area of fasteners and the associated processing technology.

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