Specialist in custom-made
metallic parts and hand tools

Springs

Ranges

  • Round and square wire springs
    – Traction – wire ø 0.3 to ø 28
    – Compression – wire ø 0.1 to ø 30
    – Torsion – wire ø 0.1 to ø 28
    -Formed wires
  • Formed flat spring – thickness 0.1 to 3
  • Leaf spring

Mechanical properties

  • Pre-setting

Raw material

  • Pre-galvanized wire
  • Piano wire
  • Stainless steel
  • EN 10270, 50cRv4, XX70 to XC85, 55CrSi, 60Si2Mn …

Heat treatment

  • Tempering, quenching
  • Stabilizing anneal

Surface protection

  • Shot blasting
  • Pre-tension shot-blasting
  • Oiling
  • Browning
  • Phosphatising
  • Painting
  • Rilsan coating
  • Electrolytic zinc plating, hydrogen de-embrittlement process
  • Zinc flake plating
  • Cataphoresis

Our products

Nuts and bolts

U-bolts

Wire formed parts

Sheet metal parts

Springs

Hand tools

Others​

Nuts and bolts

U-bolts​

Wire formed parts

Sheet metal parts

Springs​

Hand tools

Others​