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Specifications

Custom Helical Extension Spring
(Good Spring Performance, High-fatigue Resistance, Long Service Life)


Helical Extension Spring
*Various specification made of material
*Good quality, good price
*Professional spring manufacturer

About Custom Helical Extension Spring

Wire Dia.
 0.06-12mm (0.003-0.5 inches)
Material
 spring steel
Surface Treatmen
  • Zinc/nickel/chrome/silver/gold plated
  • Black Oxide
  • Electrophoresis
  • Other surface treatment
Additional
  Sample offered

Product range:We provide with compression spring, torsion spring, extension/tension spring, steel spring, hook spring, furniture spring, industrial spring, car/vehicle spring, auto spring, machine spring,wire spring, coiled spring, cylinder spring, electronic spring with pretty competitive price and good quality.

 Welcomed the long-term cooperation.