High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware

Looking for high quality aluminum overhead door spring cones for garage door hardware? Look no further! We are a factory dedicated to providing top-notch products.

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  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
  • High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware

PRODUCTS DETAILS

Basic Info.

Model NO.
QY1007
Pressure Chamber Structure
Horizontal
Tolerance Grade
4
Casting Surface Quality Level
1
Certification
CE, ISO 9001:2000
Transport Package
Standard Packaging, Wooden Carton
Specification
GB
Trademark
QY
Origin
Hefei Anhui China
HS Code
761699900
Production Capacity
5000pairs/Week

Product Description

High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
We offer Winding and Stationary Cones in sets, or assembled to our Springs. Winding Cones fit into torsion springs to permit winding and tension adjustment. Stationary Cones fit into the end of a torsion spring permitting the spring to be fixed to the center bearing bracket, and may also incorporate a retainer for a ball bearing or a nylon bushing.

• Maximum Wire Size for this item is .295" Diameter

• To be used on 1" torsion bars

• Maximum Torque Capacity generated by spring: 569in-lbs

• Sold as a pair (Qty 1 = 1 Winding cone and 1 stationary cone

 
Name High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
Dimension 1 3/4", 2",2 5/8",3 3/4',5 1/4",6",
Material Aluminum
Surface Treatment White zinc plating,Become black, Powder coating, Apply oil ,paint or as customers' request
Application Luxury garage doors,factory lift doors,industrial door installation
Certification ISO9001
MOQ Any small trial order is welcome
Deliver time 7-15 workdays based on MOQ
Package Standard Packaging, Wooden Carton Or as per customers' requirements
Payment term 30%T/T deposit,70% before shipping

High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware

High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware
High Quality Aluminum Overhead Door Spring Cones for Garage Door Hardware

How to make Torsion Spring as per your enquiries?
Pls provide me main specification as follows
•Wire diameter 
•Material
•Body length
•Maximum outside diameter, minimum inside diameter
•Number of coils

 Or detailed drawing or real samples is very useful


FAQ:
Q: Are you a manufacturer ? Do you Accept OEM?
A: Yes, as a professional manufacturer, we have been in spring field for over 11 years and we accept OEM! Just give us your design, we will make samples for you soon.

Q: Can you do design for me?
A: Yes. We have a professional team having rich experience in spring design and manufacturing.Just tell us your door dimension(door width&height, door weight and lifting systerm), we can custom designed spring size and spring weight.

Q:What is your strengths?
A: Competitive price
   High quality
   Good communication with customers
   Best after-sales service

Q:What is your packing?
A: a, Standard packing,PE bags, plywood cases, wooden carton, pallet.
   b, Based on your requirements.

Q: How long is your delivery time?
A: Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.

Q: What payment method do you accept?
A: we accept T/T, western union or paypal before production. Other payments are negotiable

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

Q: What is your sea shiping port?
A: SHANGHAI port usually; any problems contact us ASAP.

Q: What is your warranty?
A: One year after sale service.





 

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Contact us

Ms. Rita Chyan: Please feel free to give your inquiry in the form below We will reply you in 24 hours