DOUBLE COIL SPRING WASHER

DOUBLE COIL SPRING WASHER Specification

Load Capacity
Medium to Heavy Duty

Finish
Polished, Electro-Galvanized

Material
Carbon Steel, Stainless Steel

Shape
Double Coil

Thickness
1 mm to 10 mm

Surface Treatment
Zinc Plated, Black Oxide

Standard
DIN 128, IS 3063

Application
Vibration Absorption, Automotive, Machinery

Smart TV Features
Built-in WiFi, Screen Mirroring

Remote Battery Type
AAA

Sleep Timer
Yes

Refresh Rate
60 Hz

USB Ports
2

Operating System
Android

Viewing Angle
178

DOUBLE COIL SPRING WASHER Trade Information

Minimum Order Quantity
100 Number

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About DOUBLE COIL SPRING WASHER

Washers play a crucial role in supporting fasteners like screws and bolts, ensuring even load distribution and protecting surfaces from damage. Their functions include:

1. Load distribution: Spreading the load across a larger surface area to prevent material damage.

2. Damage prevention: Preventing fasteners from digging into materials and causing damage.

3. Vibration absorption: Reducing vibrations that can stress fasteners and surrounding equipment.

4. Leak prevention: Sealing screw and nut assemblies to prevent leaks.

5. Spacing: Acting as spacers to fill gaps between fasteners and surfaces.

By performing these functions, washers provide essential support to fasteners, ensuring stability, safety, and preventing potential damage.

Engineered for Superior Vibration Control

DOUBLE COIL SPRING WASHERS are meticulously designed for environments where vibration and shock absorption are crucial. Their double coil form factor disperses energy efficiently, reducing the risk of loosening under dynamic loads. This makes them especially valuable in automotive assemblies, heavy machinery, and other applications that demand reliable fastening under constant movement.

Durability Across Challenging Conditions

With a hardness of Rockwell C 44-50 and high corrosion resistance, these washers guarantee longevity in harsh environments. Certified to standards such as DIN 128 and IS 3063, and available in a range of finishes including zinc plating and black oxide, they are capable of upholding performance between -40C and 250C, across a range of industrial and mechanical settings.

FAQ's of DOUBLE COIL SPRING WASHER:

Q: How are DOUBLE COIL SPRING WASHERS typically used in industrial applications?

A: They are primarily installed between bolts and nuts or under screw heads to absorb vibrations, prevent loosening, and distribute load evenly in machinery, automotive components, and heavy-duty equipment.

Q: What process is followed to ensure the washers' corrosion resistance?

A: The washers undergo surface treatments such as zinc plating or black oxide, which form a protective layer against moisture and chemicals, ensuring high corrosion resistance in demanding environments.

Q: When should I choose a DOUBLE COIL SPRING WASHER over a standard flat washer?

A: You should select a double coil spring washer when the application involves high vibration, thermal expansion, or dynamic loading, as it offers superior security against loosening compared to a standard flat washer.

Q: Where can these washers be applied effectively?

A: They are ideal for use in automotive systems, industrial machinery, construction equipment, and any assembly where vibration absorption and sustained fastening strength are required.

Q: What benefits do DOUBLE COIL SPRING WASHERS provide compared to single coil variants?

A: Double coil washers provide increased flexibility, enhanced vibration damping, and greater load distribution, making them better suited for medium to heavy-duty applications requiring reliable fastening integrity.

Q: What are the available material and finish options for these washers?

A: They can be manufactured in carbon steel or stainless steel, with surface treatments like zinc plating, black oxide, polished, or electro-galvanized finishes, offering both aesthetic and functional corrosion protection.

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