M3 x 7mm Fibre Washer (1mm)

🔩 M3 x 7mm Fibre Washer – Durable Electrical Insulation & Vibration Dampening

The M3 x 7mm Fibre Washer is a high-quality insulating component designed for electrical, mechanical, and general-purpose applications. Made from durable fibre material, it offers excellent resistance to heat, moisture, and wear—making it ideal for use in electrical assemblies, PCBs, and mounting hardware.

🔧 Key Specifications:

• Inner Diameter: 3mm (suitable for M3 screws/bolts)

• Outer Diameter: 7mm

• Material: Fibre (insulating and heat-resistant)

• Thickness: Typically ~1mm

• Color: Reddish-brown (standard for fibre washers)

✅ Features & Benefits:

• Excellent electrical insulation properties

• Provides vibration dampening and thermal resistance

• Prevents galvanic corrosion between dissimilar metals

• Commonly used in PCB mounting, transformers, and terminal blocks

• Lightweight and reliable for long-term use

🛠️ Applications:

• Electronics and circuit boards

• Electrical enclosures

• Motor and transformer assemblies

• DIY projects and general hardware mounting