What is a spring pin?

Spring pin is a pin made in the same metals that are used for making springs. It is used for fixing two elements in a mechanical system. It has to have good abilities for absorbing shocks and support weight. This piece manufacturing must be entrusted to an expert, more precisely to a spring manufacturer.


Compression spring

We manufacture cold-coiled compression springs.

Wave spring

We manufacture wave springs to meet simple or complex requirements.

Tension spring

We manufacture tension springs to meet simple or complex requirements.

Torsion spring

We manufacture torsion springs to meet simple or complex requirements. They can be manufactured from standard machines or specific tools.

Wire form spring

Wire forms are used for a wide variety of applications. Pins, hooks, clips, electrical contact parts, and more, they can be manufactured from standard machines or specific tools.

Flat spring

Flat springs are made using special tools. They can be produced following their morphology on a radial or linear press. RHD has seasoned experts on both types of machines.

Sub-assembly spring

RHD can offer its customers the option of pre-assembly on machine during production in order to shorten the assembly stages and achieve productivity improvements. We are also able to assemble our part with a part supplied by the customer.

Our offer


Spring pins’ manufacturer

The RDH group is from now on an actor of size regarding design of industrial springs and spring pins. The company evolves in this “sharp" domain for 50 years. In brief, we took an excellent route which saw to it to improve our image both on the French market and on the world market. The strategy of the group RHD bases itself on a road map of continuous investment, an orientation towards financially profitable niches, in particular the car industry and cosmetic, an opening on the international market, the deployment of means of production answering the current needs.

More and more industrialists turn from now on to our solutions, which they approve by a large majority because of the added value which we bring, the quality of the advices and the accompaniments offered to the prospects, the rigor which we show during the process of development of our solutions.

Reliable spring pin with RHD

In terms of spring pin designing and manufacturing, RHD has a know-how developed since 1952. Quality items are produced to satisfy multiple uses, simple or complex. All sectors entrust RHD for their needs of spring pin. To be able to provide the best service, it relies on the skills of its engineers to find solutions for every industrial application.

With a fleet of 100 machines operating 24 hours 24 throughout the year, RHD is able to respond effectively to all requests. Like the automobile industry, it uses a factory covering an area of 7000 sq. meters to have an optimal flow of parts, starting from the raw materials to finished product. In this respect, manufacturing is fully automated and computer-managed to provide performance gain and enable traceability of each item.

RHD seeks customer satisfaction

For spring pin manufacturing, and all its products, RHD’s growth is based on the design of products that perfectly match customer’s needs. Compliance with the latter’s requirements as well as a high quality satisfying their requirements is RHD’s trademark. Whether in the field of pharmaceutical, cosmetic or automotive, RHD provides solutions adapted to customer demand. Commercial and technicians work together to find the optimal process for a product that meets the specifications set while respecting technical and financial constraints.

By locating its office not far from Charles de Gaulle airport, RHD opens opportunities for export to Europe and all over the world. The prestige of its international clients and their requirement levels certify its professionalism and competence for all kinds of springs.

Lighters, industrial machines, robots, watches, shock absorbers, bottles of perfume, are shown on the list of items whose smooth functioning requires one or several small springs. Springs play a fundamental yet often ignored role in a substantial number of objects for everyday use. The multiple kinds of stresses to which springs are subjected combined to their small dimension require them to be made satisfy the highest quality standards. For firms from high-tech industries, pharmaceutical, automotive, and other leading-edge sectors,  it is crucial to use springs of the highest quality in their products.