Electronic wire with excellent straightness, consistently constant

Square Wire

Our custom-made square wire finds a wide range of applications in various industries:

Automotive Connectors ECU
PCB Contact Pins
Board to Connector Connections
Relay Contacts
Technical Springs
Coil and Motor Windings
Wires for Filter Applications
Signal Connectors for Power Distribution Systems
Switchgear and Relays

Our wires meet the highest demands for precision and reliability, proving themselves in many other applications.

Size Ranges

We offer a wide selection of shapes and sizes, tailored to your specific requirements.

Straightness / Tolerances

Our products comply with material-specific DIN/EN standards and customer specifications. Thanks to state-of-the-art technologies and manufacturing processes, we ensure compliance with the tightest tolerances and straightness requirements.

Edge Radius

Edge radius or diagonal can be adjusted according to your specifications.

Surfaces

Plain, electroplated, coated, or foil-wrapped.

Special Features

Thanks to the precise "layer by layer" arrangement developed by RST engineers, the wire can be processed quickly and efficiently in your processes. Our advanced knurling apparatus allows inline knurling on two sides of the wire (optionally on all four sides). The precisely offset knurling significantly reduces the risk of breakage.

Surfaces

We supply on all common spool types. An overview of the available spool types can be found under the link "Delivery Forms".

Expert Consultation

Our experienced professionals are happy to assist you in selecting the right products from our portfolio
and are available to answer any questions you may have.