Plastic Washer Spacer

- Zeyao, 19 Years of Experience · Industrial-Grade Nylon Washer Supplier

 

As a factory with 19 years of experience in fastener manufacturing, Zeyao has always focused on providing reliable connection and support solutions for industries such as electronics, electrical appliances, machinery, and precision instruments.

 

Our Plastic Washer Spacers are made of industrial-grade nylon material, possessing excellent corrosion resistance, abrasion resistance, and insulation properties, maintaining stable performance under high frequency, high pressure, and complex environments. They are commonly used in equipment for isolation, support, cushioning, and protection, and are key small components ensuring stable system operation.

 

 

 

Inner Diameter (ID)	Outer Diameter (OD)	Length (L)
3.2	7	4/5/6/7/8/9/10/11/12/13/14/15/18/19/20/23/25/30
4.2	7	4/5/6/7/8/9/10/11/12/13/14/15/18/19/20/23/25/30
5.2	9	5/8/10/12/15/18/20/25
6.2	11	5/8/10/12/15/18/20/25
8.2	14	5/8/10/12/15/18/20/25
* we can also customize it according to your requirements.

 

 

Product Details

 

1. Industrial-grade Nylon Material

We use nylon material, renowned for its excellent chemical stability:

Strong corrosion resistance: Resistant to oil, solvents, weak acids and alkalis, suitable for harsh industrial environments;

High abrasion resistance: Maintains surface integrity even under prolonged friction or frequent assembly, resistant to scratches and wear;

Combined strength and toughness: Provides sufficient support and structural stability while maintaining lightweight design.

 

2. Excellent Thermal Stability

Nylon washers maintain stable performance within a specific temperature range:

Operating Temperature Range: -40°C ~ +120°C (Specific range can be customized according to nylon grade)

They maintain their shape and performance without deformation or melting even under high temperature rise conditions in electronic and mechanical equipment.

 

3. Excellent Insulation Properties

Nylon itself has good insulation properties, effectively preventing direct contact between conductive components. It is widely used for:

Circuit board support

Electronic component isolation

Electrical equipment insulation protection

Avoiding the risk of short circuits between metals

Ensuring safe and stable equipment operation.

 

4. Excellent Shock Absorption and Cushioning Effect

Nylon washers have a certain degree of flexibility, which allows them to:

Cushion vibration

Reduce noise

Protect mounted components

Suitable for high-vibration equipment, such as small motors and mechanical drive devices.

 

5. Lightweight Design

Nylon washers are lighter than metal washers, making them suitable for weight-sensitive industries:

Drones

Portable electronic devices

Precision instruments

Lightweight while maintaining sufficient strength and durability.

 

What are the applications of Plastic Washer Spacers?

1. Electronic Products

PCB Support: Ensures stable mounting of circuit boards within the chassis, preventing bending or short circuits due to vibration or impact.

Connector Isolation: Nylon washers provide excellent insulation, effectively preventing direct contact between metal connectors and reducing the risk of short circuits.

Terminal Fixing: Used to secure electronic terminals or small components, ensuring stable positioning during long-term use.

 

2. Machinery

Bearing Spacing: Provides precise spacing to ensure smooth bearing rotation, reduce wear, and extend equipment life.

Guard Panel Elevation: Creates a buffer support between the machine panel or guard and the equipment, protecting parts from direct impact.

Component Position Alignment: Helps maintain accurate spacing of mechanical parts, improving overall equipment operating precision.

 

3. Home Appliance Industry

Motor Fixing: Provides isolation and support between the motor and the housing, reducing vibration and noise.

Structural Component Protection: Prevents direct friction or collision between metal parts, extending product lifespan.

 

4. Communication Equipment

Chassis Isolation: Provides support and cushioning within the equipment, preventing component damage or loosening due to vibration.

Line Protection: Prevents direct contact between conductive components and the metal chassis, ensuring safe signal transmission and preventing short circuits.

 

5. Automotive and Equipment Manufacturing

Lightweight Component Isolation: Nylon gaskets are lightweight yet strong, replacing metal gaskets to reduce the overall weight of the vehicle or equipment.

Noise Control: Provides effective cushioning, reducing vibration transmission and lowering mechanical operating noise.

Especially suitable for engine compartments, chassis parts, or precision mechanical devices, ensuring reliability and comfort during long-term use.