China OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring Manufacturer and Exporter | DVT

OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring

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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Bicycle Shock Absober Spiral Spring, 0.8 X8x50mm Steel Compression Spring, Shock Absorb Spring, We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!
OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring Detail:

Basic Information

Mechanical extension springs are designed specifically for a height and weight of a product. The initial tension is the force that holds the coil together and must be exceeded to get the extension spring working. Although the standard initial tension is appropriate for most extension spring needs, initial tension can be customized for specific situations.

Extension springs are commonly used in automotive mechanisms, garage doors, trampolines, washing machines, tools, toys, and equipment in a wide array of industries. Extension spring ends are designed to meet specific application needs. Configurations include hooks, threaded inserts, extended twist loops, crossover center loops, expanded eyes, reduced eyes, rectangular ends and teardrop-shaped ends. Another extension spring configuration features a drawbar spring. In this design, the load at the ends of long, steel loops that pass through the spring center and compress the spring upon loading.

1Double Hook Wire Coil extension Tension Springs
Double-Hook-Wire-Coil-extension-Tension-Springs2

Extension Spring Parameters

  • Outer diameter- of the spring
  • Wire diameter – of the wire used to create the spring
  • Overall length – of the spring in the unloaded position
  • Rate – amount of weight required to deflect the spring one inch
  • Load -amount of weight the spring can carry when deflected to a given height

Extension spring parameters

Specifications

Item

Double Hook Wire Coil extension Tension Springs

 Material

SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301)
SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/
Music wire/C17200/C64200, Etc

Wire diameter

0.1~20 mm

I.D

>=0.1 mm

O.D

>=0.5 mm

Free length

>=0.5 mm

Total Coils

>=3

Active coils

>=1

End hooks

U shape, round shape etc.

 Finish

Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis
Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate
Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc

Sample

3-7 work days

Delivery

7-15days

Appliction

Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect.

Size

Customized

Warranty period

Three years

Payment Terms

T/T,D/A,D/P,L/C,MoneyGram,Paypal payments.

Package

1.PE bag inside, carton outside/Pallet.
2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc.
3.Per our customer’s need.

Product detail pictures:

OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring detail pictures

OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring detail pictures

OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring detail pictures


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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for OEM High Quality Motorcycle Shock Spring Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring , The product will supply to all over the world, such as: El Salvador, Israel, Angola, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Martin Tesch from Netherlands - 2017.05.21 12:31
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Matthew from Swiss - 2018.12.14 15:26
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