Specialist in custom-made
metallic parts and hand tools

U-bolts

Manufacturing process

  • Cold bending – ø 4 to ø 30
  • Hot bending – ø 12 to ø 36
  • Forging and bending – ø 12 to ø 36
  • Rolled threading (metric or others, coarse or fine threads)

Raw materials

  • Carbon steel or alloy steel
  • Stainless steel


Heat treatment

  • Tempering, quenching


Mechanical properties

  • Class 4.8 to 10.9

Surface protections

  • Shot blasting
  • Oiling
  • Phosphatising
  • Painting
  • Rilsan coating
  • Electrolytic zinc plating, hydrogen de-embrittlement process
  • Zinc flake plating
  • Cataphoresis
  • Hot dip galvanizing
  • Chromium plating

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​