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M3 -3x8x0.8mm Insulated Fiber Washers Red (Pack of 5)

SKU: 29F8GZADVW
M3 3x8x0.8mm Insulated Fiber Washers are small precision components used in mechanical and electronic assemblies to provide electrical insulation, vibration damping, and surface protection. These washers are commonly used with M3 screws in robotics, PCB mounting, and general hardware fastening applications. These washers are made from high-quality insulating fiber material that prevents electrical conductivity between metal parts. The red-colored design...
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Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Inner Diameter: 3 mm (suitable for M3 screws)
Outer Diameter: 8 mm
Thickness: 0.8 mm
Material: Insulated fiber composite
Color: Red
Shape: Flat circular washer

Additional Resources

M3 -3x8x0.8mm Insulated Fiber Washers Red.PDF

FAQ

  1. What are M3 3x8x0.8mm Insulated Fiber Washers (Red)?

    M3 insulated fiber washers are small circular components used with M3 screws. They are made from insulating fiber material and help prevent electrical contact, reduce vibration, and distribute load evenly.
  2. What is the purpose of using these fiber washers?

    Their main purpose is to provide electrical insulation between metal parts, prevent short circuits, and protect surfaces from damage caused by screw tightening.
  3. Where are M3 fiber washers commonly used?

    They are widely used in electronics, robotics, PCB assemblies, battery packs, motor mounts, and other electrical/mechanical fastening applications.
  4. What do the size specifications 3x8x0.8mm mean?

3mm: Inner hole diameter for M3 screw
8mm: Outer diameter of the washer
0.8mm: Thickness of the washer

5. Why are these washers often red in color?

The red color helps in easy identification and usually indicates insulating fiber material, making it simple to distinguish them from metal washers in assemblies.

View full product details

M3 3x8x0.8mm Insulated Fiber Washers are small precision components used in mechanical and electronic assemblies to provide electrical insulation, vibration damping, and surface protection. These washers are commonly used with M3 screws in robotics, PCB mounting, and general hardware fastening applications.

These washers are made from high-quality insulating fiber material that prevents electrical conductivity between metal parts. The red-colored design helps in quick identification during assembly. They are widely used in electronics and robotics where safe insulation and reliable fastening are required.

Key Features

  • Excellent electrical insulation properties
  • Lightweight and durable fiber construction
  • Protects surfaces from scratches and damage
  • Reduces vibration and mechanical stress
  • Compatible with standard M3 screws