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Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch

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Dongguan Hezhi Hardware Co., Ltd.

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Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch

Name: Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch
Brand: HEZHI
Price: 0.08 USD

Wholesale Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch from china suppliers

Brand Name : HEZHI

Model Number : N/A

Certification : Rohs&Reach

Place of Origin : China

MOQ : 1000pcs

Price : $0.08 - $0.3USD/ Piece/Pieces

Payment Terms : T/T, L/C

Supply Ability : 10,000,000 Piece/Pieces per Month According to the order

Delivery Time : 7-15 work days

Packaging Details : PE Bag with Carton Box

Product name : Music Wire With Zinc Plating Helical Double Hook 3 Inch Tension Spring

Application : Hardware/ automobile

Size : as your custom

Usage : Machine Parts

Wire Dia : 0.05-20.0mm

Material : Steel, Alloy, copper, music wire, aluminum etc

Finish : White zinc plating, Nickel plating or customized

Color : White, Black, Silver, Gold or as required

Shipping : by sea/express or as your request

Quality control : 100% inspection

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Music Wire With Zinc Plating Helical Double Hook 3 Inch Tension Spring

Description

Extension Spring, also known as spiral stretching spring, is generally equal pitch, the cross-section is round, they can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.. Tension springs occupy an important position in the global market, widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields.

Material	Stainless Steel (SUS304,301.316,310,201,631, ect)
	Paino/Music Steel
	Carbon Steel or as your requirments
	Iron etc
Finished	Electroplating	Zinc ,Nickel ,copper ,black and so on
	Heating	In different tempurture
	Cleanning	Passivation,Clean,Rust-Proof
Process	CNC Machine
Application	used in computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration, storage energy, measure the size of force and so on!
Wire diameter Range	0.05mm-20mm
Design	According to customer's drawing or sample
Packaging	PE Bag+carton Box, inner plastic bags and outer carton

Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch

Material	Type	Model number	Characteristic	Application
Stainless Steel (SUS)	With or without magnetism shine or nitrided surface, dark surface	201, 202 etc.	Less nickel plated, could not proceed salt spray test	General using craft and toys
		301, 302, 303, 304, 305, 310, 316, 321	High temperature resistance	Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
		410, 420, 430 etc.	High strength	OEM aments and tableware products
		630, 631 etc.	High heat stability	Electrical application or product use under high temperature
Carbon Steel (SWC)	Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire	55CrSi, 60SizMNA, 60SizCRVA	Good elasticity high hardness	Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
Piano Steel (SWP)		SWP-A, SWP-B	High tensile resistance, and long worklife	Application for all kinds of small products
Copper Wire	Phosph or copper wire( C519R), Nickel plated copper, Bronze		Good conductivity of electrical	Electronics, electrical applicance, like antenna
Iron	Galvanize iron wire	Customized or normal material	Soft material	Craft spring, decoration wire

Reference Drawing

Music Wire Helical Tension Spring Zinc Plating Double Hook 3 Inch

FAQ

1. Can I use a garage door opener with extension springs?
 While there are several different types of springs that can be used in your garage door's counterbalance system, the two most popular options professionals use are torsion and extension springs.
2. What do extension springs do in a garage door opening system?
 Very simply, extension springs provide a counterbalancing effect to the weight of the door and torsion springs are wound around a pipe or shaft which is attached to the door via cable drums to create torque on the shaft which creates a counterbalancing effect.
3. What are 3 types of automotive springs?
 Get to know these four spring classes: leaf springs, coil springs, torsion bars, and air springs

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