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M5 Belleville Washers - Acetal M5 Belleville Washers - Acetal (pack of 1)

Accu Product Code (APC): HBW-M5-A

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M5 Belleville Washers - Acetal M5 Belleville Washers - Acetal (pack of 1)

Accu Product Code (APC): HBW-M5-A

Key Features

Certified Precision - Certificate of Conformity Supplied As Standard.
1 Year Extended Warranty.
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M5 Belleville Washers - Acetal Description

The M5 Belleville Washers - Acetal has the following features:

Not Standardised Manufacturing Standard
5.18mm Internal Diameter (ID)
9.27mm External Diameter (OD)
0.76mm Thickness (T)
1.35mm Uncompressed Height (H)
Acetal Material
Acetal Material Specification
Natural Finish
Metric Metric or Imperial?
9.45mm Max Compressed External Diameter
M5 (5mm) For Use With Thread Size

Discover more about the Belleville Washers range.

Belleville Washers (also called Conical Washers or Belleville Springs) are part of our extensive range of Washers and they are designed to act as cone-shaped springs, and are often used to pre-load a fastener. Both our Stainless Steel Belleville Washers and Acetal Belleville Washers are intended to be flexible, and owing to their conical shape, create near-perfect concentric force dispersal.

This type of Compression Washer is highly versatile, and can be installed in different positions for different effects. Two Belleville Washers installed facing the same direction will create a more rigid pre-load structure, whereas two washers facing in opposite directions will create a more flexible spring. Multiple Belleville Washers can be used in series to create very precise preload forces, increasing or decreasing the force dependent on the direction of each washer.

Materials

These components can be manufactured from Acetal, A2 and A4 Stainless Steel as standard, with Chemical Matte Black Coatings available on the Stainless Steel options.

Metric Conical Washers

Accu's Belleville Washers are available in metric diameters of between M3 and M24, and are manufactured to a general tolerance of +/-0.13mm.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

0.0068kg

Component History

Product First Available:

Friday, June 14, 2019

Stock Last Updated:

02:05 AMSunday, July 13, 2025

Specification Last Updated:

Saturday, July 12, 2025

Barcodes

APC (Accu Product Code):

HBW-M5-A

EAN13 (International Article No.):

5057196732081

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Certificate of Conformity Included

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For Use With Thread Size

External Diameter (OD)

Thickness (T)

Material

Finish

Internal Diameter (ID)

Manufacturing Standard

Material Specification

Max Compressed External Diameter

Metric or Imperial?

Uncompressed Height (H)

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M5 Belleville Washers - Acetal M5 Belleville Washers - Acetal (pack of 1)

M5 Belleville Washers - Acetal M5 Belleville Washers - Acetal (pack of 1)

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