Plastic overmolding on straps or cords is an elegant, economical and technically irreplaceable solution for a wide range of applications, including fasteners, seals, quick-release fasteners and security systems.

Our customers are often looking for retaining rings that are quick to clip on, impossible to unclip, and have very low elongation.

In the automotive industry, for example, to limit and prevent engine block, gearbox or exhaust system failures.

In packaging, to add a sealing function to a closure solution. For batteries, where our carrying ropes are clamped almost instantaneously by hand, without the need for tools, or, on the contrary, by automated systems.

In other fields, on the other hand, it's the ability to assemble/dismantle over thousands of cycles that is sought after.

In all cases, overmolding avoids costly and unattractive sewing processes, guarantees perfect manufacturing repeatability, and opens the door to the most advanced possible automation of fastener installation on our customers' premises.

Sagaert not only over-molds in Comines, in the Hauts de France region, but also manufactures all its injection tooling and automation in its four subsidiary mechanical engineering plants in the same region.

That's why we can quickly develop a production line perfectly tailored to your needs, and offer you the most cost-effective solution.

We'd be delighted to show you around our facilities!