China wholesale 4 Inch Extension Spring Supplier - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring
China wholesale 4 Inch Extension Spring Supplier - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring Detail:
Specifications
|
Item |
OEM Factory Customization Wholesales Extension And Compression Spring |
|
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 |
|
Ends |
Close and ground, close and square, double close end, open ends |
|
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 |
|
Warranty period |
Three years |
|
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. |
Application
- DVT Customization Extension Spring For use in a variety of applications; appliances, automotive, marine, toys, tools, mechanical devices, contraptions and more.
- These extension springs are designed with single loop closed ends for easy and reliable fastening to fixed and moving parts
- Spring dimensions: 15/32 in. outside diameter, 4-1/2 in. length, 0.041 in. wire diameter, 5.28 lbs. maximum safe load, 8.33 in. maximum deflection
- All springs come in a beautiful, corrosion resistant, nickel plated finish allowing them to be used both indoors and out
- Constructed of durable spring steel (tempered steel wire) to provide optimum retraction when stretched
- Designed for use with a variety of household and professional applications according to customer’s requirements
Our Advantages
- We support 7 days customized samples, and provide free samples or sample cost refundable policy.
- 3 technical enginners with 8 years industry experiences and 1 chief technical engineer with 16years experiences.
- All products are 100% inspected before delivery to guarantee all the products arrive at the customers with satisfied quality.
- 24hours response for customer’s request.
- Cooperated with some famous leading brands in different industries.
Product detail pictures:
Related Product Guide:
The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for China wholesale 4 Inch Extension Spring Supplier - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring , The product will supply to all over the world, such as: Benin, Bulgaria, Greek, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Amelia from Japan - 2018.09.23 18:44
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Ella from New Delhi - 2017.09.30 16:36
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