Order power springs & lock springs – in all shapes, according to sample and drawing.

Precisely manufactured power and lock springs for maximum load capacity and long-lasting performance – ideal for industry, mechanical engineering, and special applications.

High load capacity – constant force

Individually manufactured – according to drawing

Precise & durable – tested

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Technical data

  • ISO-certified company

  • RoHS compliance fulfilled

  • Made in Switzerland

Stainless materials

Temperature-resistant up to 200°C, DIN/EN-compliant

Carbon steels, soft or hard

Tensile strength 1000–1800 MPa, dimensionally stable

Nivaflex 2.4782

Modulus of elasticity 165 GPa, relaxation < 5% at 200°C

Copper alloys & others

Conductivity ≥ 97% IACS, high formability

Raw bright

Smooth surface, Ra < 0.8 µm

Greased

Uniform coating, good adhesion

Galvanised

Coating thickness 5–15 µm, adhesion strength ≥ 50 N/cm²

Painted

Temperature-resistant up to 150°C, standard colors

Delta-Tone / shot-peened

Surface hardening ±10 HV, Ra < 0.5 µm

Why power springs & lock springs from FpP?

Precisely manufactured, individually according to drawing or sample – when you order power springs & lock springs, you benefit from constant spring force, high dimensional accuracy, and tested quality for industrial applications.

High load capacity – reliable for precision and industrial applications.

Flexible materials – spring steel, stainless steels, copper alloys, and special materials.

Durable & tested – tested and documented for long-lasting springs.

Order power springs & lock springs now

Directly available, precisely manufactured, and tailored to your application.

Frequently Asked Questions

Power springs and lock springs are special technical springs designed for precise torques and load-bearing locking mechanisms.

Yes, you can order power springs & lock springs directly – as single pieces or series production, according to drawing, sample, or CAD file.

Stainless materials, carbon steels, Nivaflex 2.4782, copper alloys, and other special alloys.

Raw bright, greased, galvanized, painted, Delta-Tone coated, shot-peened, or according to customer requirements.

Yes, all springs can be precisely ordered and manufactured according to drawing, sample, or CAD/STEP file.

Light, medium, high, and very high – individually matched to your application.

Tight tolerances ensure constant spring force, reproducible performance, and precise fit.

Standard springs are available at short notice; custom designs depend on complexity and quantity.

Yes, single pieces, small series, and large series can be ordered without any issues.

Yes, our team supports you with material selection, geometry, load, and tolerances for your application.

Send a drawing, sample, or specification by email – we will prepare a precise quotation so that you can order your power springs & lock springs immediately.