1.8mm-4.0mm Wire Diameter Black Paint Wholesale Sofa Zigzag Spring For Furniture

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September 26, 2025
Category Connection: Sofa Accessories
Brief: Discover the high-quality 1.8mm-4.0mm wire diameter black paint sofa zigzag springs, perfect for furniture manufacturing. These durable springs, made from high-carbon steel, offer customizable lengths and corrosion-resistant finishes for long-lasting performance.
Related Product Features:
  • Made from high-carbon steel (65Mn or 70# steel) for durability.
  • Available in wire diameters from 1.8mm to 4.0mm, including common sizes like 3.8mm and 4.0mm.
  • Features black epoxy paint or powder-coated finish for corrosion resistance and aesthetics.
  • Customizable spring lengths, typically ranging from 500mm to 2000mm.
  • Offers various end types like straight, hooked, or looped for easy installation.
  • Supports load capacities up to 50-80kg per meter, depending on wire thickness.
  • Available in black or customized colors to match furniture designs.
  • OEM/ODM services are acceptable for tailored solutions.
Faqs:
  • What materials are used in these zigzag springs?
    The zigzag springs are made from high-carbon steel, specifically 65Mn or 70# steel, ensuring durability and strength.
  • Can the length of the zigzag springs be customized?
    Yes, the spring length is customizable, typically ranging from 500mm to 2000mm, to suit various furniture manufacturing needs.
  • What is the load capacity of these springs?
    The load capacity varies by wire thickness; for example, a 3.8mm wire can support approximately 50-80kg per meter.