Fibre Washers Manufactured to Your Specification

Fibre washers are versatile non-metallic components used for sealing, insulation, vibration reduction and load distribution. Manufactured from compressed fibre materials, these washers are commonly specified where electrical insulation, fluid sealing or corrosion resistance is required. Stephens Gaskets manufactures custom fibre washers in a wide range of sizes, thicknesses and grades for customers across engineering, plumbing, electrical and industrial sectors throughout the UK.

Fibre Washers Manufacturing Experts & Bespoke

Fibre Washers Specialists

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Bespoke Manufacturing

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Instant Quote Service

Worldwide Delivery

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Various Gauges/Thicknesses

Bespoke Manufacturing

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Instant Quote Service

Worldwide Delivery

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Various Gauges/Thicknesses

leather washers

What Are Fibre Washers?

A fibre washer is a flat washer manufactured from compressed fibre material and designed to sit beneath a fastener, fitting or connection point.

Fibre washers are commonly used to:

  • Create seals
  • Prevent fluid leakage
  • Provide electrical insulation
  • Reduce vibration
  • Protect surfaces
  • Distribute loads

Because fibre materials are lightweight, non-conductive and compressible, they are used across a wide variety of industries.

Custom Fibre Washer Manufacturing

Stephens Gaskets manufactures bespoke fibre washers to suit customer requirements.

We can manufacture:

  • Sealing washers
  • Insulating washers
  • Plumbing washers
  • Electrical washers
  • Precision fibre washers
  • Custom-sized washers
  • Prototype and production quantities

We can work from:

  • CAD files
  • Technical drawings
  • Existing samples
  • Reverse-engineered components
  • Customer specifications

Why Choose Fibre Washers?

Fibre washers provide several practical benefits.

Excellent Sealing Performance

The compressible nature of fibre materials helps create reliable seals between mating surfaces.

Electrical Insulation

Fibre materials do not conduct electricity, making them suitable for electrical assemblies.

Corrosion Resistance

Unlike metallic washers, fibre washers cannot rust or corrode.

Lightweight Construction

Fibre washers offer weight-saving advantages compared with metal alternatives.

Cost-Effective Solution

They provide reliable performance while remaining economical for many applications.

Fibre Washer Applications 

Plumbing Applications

Fibre washers are widely used in plumbing systems.

Typical uses include:

  • Tap assemblies
  • Pipe fittings
  • Compression joints
  • Valve assemblies
  • Water systems

Electrical Applications

The insulating properties of fibre materials make them useful within:

  • Control panels
  • Electrical equipment
  • Switchgear
  • Instrumentation systems
  • Electronic assemblies

Engineering Applications

Fibre washers are frequently used in:

  • Machinery
  • Pumps
  • Compressors
  • Mechanical assemblies
  • Industrial equipment

Automotive Applications

Applications include:

  • Electrical systems
  • Light sealing requirements
  • Instrumentation assemblies
  • General engineering components

Fibre Washer Material Types

Vulcanised Fibre Washers

One of the most common fibre washer materials.

Benefits include:

  • High mechanical strength
  • Good electrical insulation
  • Wear resistance
  • Durability

Compressed Fibre Washers

Often used where sealing performance is the priority.

Applications include:

  • Fluid systems
  • Plumbing equipment
  • Mechanical assemblies

Specialist Fibre Materials

Stephens Gaskets can manufacture washers from a range of specialist fibre grades depending on application requirements.

Fibre Washers vs Nylon Washers

Feature Fibre Washers Nylon Washers
Electrical Insulation Excellent Excellent
Compressibility Better Moderate
Wear Resistance Good Excellent
Sealing Performance Excellent Good
Water Resistance Good Excellent
Best For Sealing and insulation Structural insulation applications

Fibre Washers vs Rubber Washers

Feature

Fibre Washers

Rubber Washers

Compressibility

Moderate

High

Electrical Insulation

Excellent

Good

Sealing Performance

Excellent

Excellent

Flexibility

Lower

Higher

Best For

Mechanical sealing and insulation

Flexible sealing applications

Fibre Washer Size Guide

Stephens Gaskets manufactures fibre washers in a wide range of sizes.

Internal Diameter

Typical Applications

M3-M5

Electrical assemblies

M6-M8

Engineering equipment

M10-M12

Plumbing and machinery

M16+

Industrial applications

Custom dimensions and thicknesses are available.

Bespoke Fibre Washers Made in the UK

Stephens Gaskets manufactures fibre washers to precise customer requirements.

Capabilities include:

  • CNC cutting
  • Die cutting
  • Press cutting
  • Prototype manufacture
  • Batch production
  • Reverse engineering

Whether you require a one-off washer or ongoing production volumes, our team can help.

Industries Using Fibre Washers

Stephens Gaskets supplies fibre washers to:

  • Plumbing manufacturers
  • Electrical engineers
  • OEM manufacturers
  • Industrial engineering companies
  • Water treatment operators
  • Construction businesses
  • General manufacturers

Why Choose Stephens Gaskets?

Stephens Gaskets has over 70 years of experience manufacturing washers, gaskets and precision components.

Customers choose us because we offer:

  • UK manufacturing
  • Extensive material expertise
  • Bespoke washer production
  • Fast quotation turnaround
  • Prototype capability
  • Production capacity
  • Engineering support

Related Products and Services

You may also be interested in:

  • Non-Metallic Washers
  • Nylon Washers
  • Plastic Washers
  • EPDM Washers
  • Foam Washers
  • PTFE Washers
  • Thermal Insulating Washers

Worldwide Delivery

Fast turn around

High quality components

Technical support

Frequently Asked Questions

What are fibre washers used for?

Fibre washers are used for sealing, electrical insulation, vibration reduction and load distribution in plumbing, electrical and engineering applications.

Are fibre washers waterproof?

Many fibre washer materials offer good resistance to water and are commonly used in plumbing and fluid handling applications.

Are fibre washers electrically insulating?

Yes. Fibre washers provide excellent electrical insulation and are widely used in electrical assemblies and equipment.

What is vulcanised fibre?

Vulcanised fibre is a dense cellulose-based engineering material that offers high strength, durability and electrical insulation properties.

Can Stephens Gaskets manufacture custom fibre washers? .

Yes. Stephens Gaskets manufactures bespoke fibre washers from drawings, CAD files, samples and customer specifications.

Can Stephens Gaskets manufacture custom copper washers?

Yes. Stephens Gaskets manufactures bespoke copper washers from drawings, CAD files, samples and customer specifications.

Do Stephens Gaskets manufacture fibre washers in the UK?

Yes. Stephens Gaskets manufactures custom fibre washers in the UK for engineering, industrial and OEM customers.

Request a Fibre Washer Quote

Need custom fibre washers manufactured to your specification?

Contact Stephens Gaskets today to discuss your requirements.

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