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Slim/small coils/long double torsion spring, high quality, competitive price

Slim/small coils/long double torsion spring, high quality, competitive price

Port : Shenzhen
Payment Terms : T/T, L/C at Sight, Western Union
Brand Name : YISEN
Main Export Markets : Eastern EuropeNorth AmericaMid East/AfricaCentral/South AmericaAsiaWestern EuropeAustralasia
Place of Origin : China (mainland)
Model Number : YISEN-TS-18
Certs : ROHS
Lead Time : 7-15days
Category : Metal Bending Machinery
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Key Specifications/Special Features:

  • Features:
    • Torsion spring is designated working in the mandrel
    • There are two directions of turnings: right and left, which side to choose depend on the carrying applied load
    • We can specially design a kind of elastic arm to meet the installment requirement
  • Detailed information:
    • Materials: carbon steel, alloy spring steel, music wire steel and stainless steel, iron, plated steel, alloy steel, bronze, red bronze, phosphor copper, and beryllium copper or as you request
    • Wire diameter: 0.08 to 20mm
    • Outside diameter: above 1mm
    • Length: the overall length of a spring in the unloaded position
    • Total coils: the total number of coils including the active coils, the top and bottom ends
    • Active coils: the coils are free to deflect under a force
    • Load: our computer program can assist you on the load design
    • Type of ends: straight/short hook/double torsion/hinge/straight torsion/special
    • Direction of coils: left/right
    • Surface treatment: zinc/chrome/nickel plated, plaint black, oxidized, powder coating, cataphoresis or as your request
    • Equipment: advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine
    • Professional: experienced engineers and technicians, skilled workers
    • Quality: high-quality raw material, strict and careful inspection
    • Certification: RoHS
    • Advantage: high and durable quality (long service life, good hardness and resistance)
    • Suitable price, fast delivery
    • Applications: extensively used for industry, automotive, medical device, agricultural machinery, electronics, toy
    • MOQ: 1000pcs
    • Lead-time: 7 to 15 days
    Payment Details:
    • Payment Terms:
      • T/T, L/C at Sight, Western Union
    Delivery Details:
    • FOB Port:
      • Shenzhen
    • Lead Time:
      • 7 - 15 days
    Product Certifications:
    Certificate Standard:ROHS
    View scanned certification
    Certificate Number:A001C100430032001
    Issue Date:13-May-2010
    Issued By:AOV
    Expiry Date:13-May-2015
    Note: Not all certifying agents offer online lookup, and some have a lag time for posting new certificates. If you are unable to find a certificate online, contact the certification agency or supplier for further verification.
Primary Competitive Advantages:
  • Brand-name Parts
  • Country of Origin
  • Distributorships Offered
  • Electronic Link
  • Experienced Staff
  • Form A
  • Green Product
  • Guarantee/Warranty
  • International Approvals
  • Military Specifications
  • Packaging
  • Price
  • Product Features
  • Product Performance
  • Prompt Delivery
  • Quality Approvals
  • Reputation
  • Service
  • Small Orders Accepted
  • High Quality
  • Fast Delivery
  • Over 10 Years Experience

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