Heavy Duty Double Torsion Spring Design For Garage Door Adjustable Hook Metal

Place of Origin Guangdong ,China
Brand Name Hershy Spring
Model Number HES-PC-003
Minimum Order Quantity 10000
Price USD+0.5~1+Piece/Pieces
Packaging Details Plastic bags for inner packing with cartons outside or according to the packing instruction of our customer
Delivery Time 15 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 3000000+Piece/Poeces+Day
Product Details
Type Torsion Spring Use Air Conditioner
Materials Steel Item Spring
Size Customized Size Color According To Customer
Product Name Coil Spring Torsion Spring Application Hardware/ Automobile/electrommunication/ Clamp/ Etc.
Wire Diameter 0.08mm-10mm Port ShenZhen
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heavy duty torsion springs for garage door

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adjustable torsion springs

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Product Description

Customized Adjustable Double Hook Metal Heavy Duty Torsion Spring

A torsion spring is designed to be twisted, unlike a compression spring which is designed to be compressed and

an extension spring which is designed to be extended. Torsion coil springs are often used in 'pop-up' operations

such as are used in digital cameras, CD players and other similar items.

Model No. OEM
Load Type Torsion
Type Coil
Color Customer's Demand
Wire Diameter

0.08mm-10mm or Customer's Demand

Outside Diameter Customer's Demand
Weight Customer's Demand
Number Of Turns Customer's Demand
Surface Treatment Blacking, Zinc/Nickel/ Chrome/Silver/Gold Plating, Powder Coated ETC
Certifications ISO9001,IATF16949:2016
Material Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi ETC.

 

 

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If you have another question, pls feel free to contact us as below:

Q :How can I get the sample to check your quality?
A :After price confirmation, you can require for samples to check our product's quality.

If you just need a blank sample to check the design and quality.

We will provide you sample for free as long as you afford the express freight.


Q :What can I get the price?
A :We usually quote within 24 hours after we get your inquiry.

If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.


Q :What about the lead time for the mass production?
A :Honestly, it depends on the order quantity and the season you place the order.


Q :What is your term of delivery?
A :We accept EXW, FOB Shenzhen.

You can choose the one which is the most convenient or cost effective for you.