Extension Spring with Hook Ends

US$0.20-1.00 / Piece

Custom Stainless Steel Double Hook Extension Springs pictures & photos

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What is Custom Stainless Steel Double Hook Extension Springs

Name: Custom Stainless Steel Double Hook Extension Springs
Uploaded: 2026-01-05T01:57:00+08:00
Description: Product Description Custom stainless steel Double Hook Extension Springs The ends on the extension springs offered in our stock inventory are the common machine-made hook and full-loop configurations.

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About this Item

Price

Min. Order Reference FOB Price

10,000 Pieces US$0.20-1.00 / Piece

Sepcifications

Function Pressed, Buffer
Material Steel
Usage Industrial, Auto, Motorcycle, Home Appliance
Load Type Extension
Production Process Cold Roll
Shape Coil
Transport Package Carton and Outer Wooden Case
Specification customized
Trademark DOFO
Origin Wenzhou, China
Product Name Double Hook Extension Spring
Business Mode Factory OEM
Material Standard GB 4357-09 or Equivalent
Wire Range From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
Winding Direction Left and Right
End Type Different Hooks Available
Surface Treatment Electrophoresis
Coating Thickness 8~10 Micrometer
Testing Method Random Sample Inspection
Tolerance GB Standard, Grade II or as Per Your Requirement
Spring Rate Tolerance +-3%~10%
Aql Level Aql 1.0
Packing Method OPP Bags with Blank Carton
Normal Carton Size 23X23X31/Cm with No Mark
Certificate ISO9001, SGS, RoHS, CE, Ts16949

Product Description

Product Description Custom stainless steel Double Hook Extension Springs The ends on the extension springs offered in our stock inventory are the common machine-made hook and full-loop configurations. #1 ATTN: Read This Before Buying A. Due to the internet and computer display solutions. The ...

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Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Compression Spring, Extension Spring, Automotive Parts Spring, Torsion Spring, Stainless ...
Year of Establishment 1999-05-27
Number of Employees 97
Address No. 11 Jing Five Road, Yueqing Economic Development Area, Yueqing, Wenzhou, Zhejiang, China

Extension Spring with Hook Ends Comparison

	Custom Stainless Steel Double Hook Extension Springs Contact Now	Quick View 500n Black Nitrogen Hydraulic Adjustable Gas Spring 120mm Stroke for Garden Chair Contact Now	Quick View Heavy Duty 800n Hydraulic Gas Support Lifting Mechanism Master Lift Gas Spring for Wall Bed Contact Now	Quick View Hydraulic Gas Spring for Bed Lifting Color Cusztomized 1000n Supporting Gas Strut for Board Support Contact Now	Helical Coil Spring Heavy Duty Helical Spring Force Extension Spring Contact Now

Transaction Info
	Custom Stainless Steel Double Hook Extension Springs Contact Now	Quick View 500n Black Nitrogen Hydraulic Adjustable Gas Spring 120mm Stroke for Garden Chair Contact Now	Quick View Heavy Duty 800n Hydraulic Gas Support Lifting Mechanism Master Lift Gas Spring for Wall Bed Contact Now	Quick View Hydraulic Gas Spring for Bed Lifting Color Cusztomized 1000n Supporting Gas Strut for Board Support Contact Now	Helical Coil Spring Heavy Duty Helical Spring Force Extension Spring Contact Now
Price	US$0.20-1.00 / Piece	US$0.69-2.58 / Piece	US$0.89-1.862 / Piece	US$0.89-1.862 / Piece	US$0.07-0.09 / Piece
Min Order	10,000 Pieces	50 Pieces	50 Pieces	50 Pieces	100,000 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	ISO9001, SGS, RoHS, CE, Ts16949	-	-	-	-
Management System Certification	-	Others	Others	Others	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Australia	North America, South America, Europe, Southeast Asia/ Mideast, Mid East	North America, South America, Europe, Southeast Asia/ Mideast, Mid East	North America, South America, Europe, Southeast Asia/ Mideast, Mid East	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Function: Pressed, Buffer; Material: Steel; Usage: Industrial, Auto, Motorcycle, Home Appliance; Load Type: Extension; Production Process: Cold Roll; Shape: Coil; Product Name: Double Hook Extension Spring; Business Mode: Factory OEM; Material Standard: GB 4357-09 or Equivalent; Wire Range: From Min 0.1mm(0.004inch) to Max 12mm(0.48inch); Winding Direction: Left and Right; End Type: Different Hooks Available; Surface Treatment: Electrophoresis; Coating Thickness: 8~10 Micrometer; Testing Method: Random Sample Inspection; Tolerance: GB Standard, Grade II or as Per Your Requirement; Spring Rate Tolerance: +-3%~10%; Aql Level: Aql 1.0; Packing Method: OPP Bags with Blank Carton; Normal Carton Size: 23X23X31/Cm with No Mark;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Medium: Nitrogen; Connecting: Monaural; Switch: Brake Lever; Ligture: Brake Cable;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Medium: Nitrogen; Connecting: Monaural; Switch: Cable; Ligature: Broke Cable;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Medium: Nitrogen; Connecting: Monaural; Switch: Cable; Ligature: Broke Cable;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Stand; Production Process: Cold Roll; Shape: Coil; Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac; Wire Diameter: 0.06-10mm; Color: Customized; All Kinds of Metal Springs: Customized;
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