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barrel shaped steel galvanized hammock chair extension spring for porch swings and hanging chairs

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Usage: Industrial
Place of Origin: Fujian China
Size: Customized Sizes
Material: stainless steel
Model Number: HSLS170076
Surface treatment: Client Requirement
Name: extension springs
Brand Name: Hengsheng
Type: Hardware Parts
Wire diameter: 6 mm
Packing: PE Bag+Carton Box
Length: 215 mm
Style: Spiral
Finish: Zinc Plating
Application: Hardware
Certificate: ISO9001/ROHS/IATF16949
Packaging Detail: We use PE bags and carton to package. But it depends on the size and material of products. The bags and carton sized can be fit to your needs.
Selling Units: Single item
Single package size: 5X5X5 cm
Single gross weight: 0.001 KG
Fuzhou Hengsheng Spring Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤3h
Response Time
97.1%
On-time delivery rate
US$ 310,000+
151
Transactions
11-50
Employees
1-4
R&D staffs
13
Patents
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PRODUCT CATEGORY
Extension Springs
Model Extension springs
Material Type

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 >=0.4 mm
O.D >=0.6 mm
Free length >=3 mm
Body Length >=0.5 mm
Total Coils >=2
Hook Type cross over hook, extended hooks, machine hooks, side hooks
Hook Length >=1
Tolerance >=0.05 mm
Packaging of spring  PE bags, Cartons, Pallets
Warranty period One year
Application

Electronic products, Children toys, Baby carriage, Bicycle, Kitchen  appliances,

Cameras, Printers, Office equipment, Precision  equipment and various kinds of vehicles

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
 Notes  1. Please offer us your spring spec,we can make spring based on  your requirements.
 2. Discount offered if with large order quantity.

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