Menu Search

Flat Washers - Metal

In stock

Flat Metal Washers, are a type of Plain Washer; they are commonly used in conjunction with screws, bolts or nuts. They offer spacing and load distribution, and are an important part of any fastener assembly. Flat washers are a popular type of washer that does not lock, but instead is applied to protect mating surfaces from damage.

Our range of metal flat washers comes in Mild and Stainless Steel, in both Flat and Countersunk variants. Matt and zinc plated finishes are available.

We have a wide range of Nuts to choose from, so why not browse our selection of Metal Standard Hex Nuts, Nyloc Nuts, Metal Lock & Flange Nuts or our Metal Wing Nuts to find the ideal partner to suit your application.

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
57 results
Product SKUs information
Essentra Part Number Price range Availability Material Inside Diameter Outside Diameter Compatible Screw Sizes (All) Thickness View
£ 0.0092 - £ 0.0092 Request the lead time here
Mild Steel
4.3 mm
9.0 mm
M4
0.8 mm
£ 0.0409 - £ 0.0409 Request the lead time here
Mild Steel
8.4 mm
17.0 mm
M8
1.6 mm
£ 0.0399 - £ 0.0399 Request the lead time here
Mild Steel
6.4 mm
18.0 mm
M6
1.6 mm
£ 0.0248 - £ 0.0248 Request the lead time here
Mild Steel
3.2 mm
7.0 mm
M3
0.5 mm
£ 0.0248 - £ 0.0248 Request the lead time here
Mild Steel
4.3 mm
12.0 mm
M4
1.0 mm
£ 0.0151 - £ 0.0151 Request the lead time here
Mild Steel
3.2 mm
9.0 mm
M3
0.8 mm
£ 0.0269 - £ 0.0269 Request the lead time here
Mild Steel
5.3 mm
15.0 mm
M5
1.2 mm
£ 0.0269 - £ 0.0269 700 In stock
Mild Steel
6.4 mm
12.5 mm
M6
1.6 mm
£ 0.0205 - £ 0.0205 Request the lead time here
Mild Steel
5.3 mm
10.0 mm
M5
1.0 mm
£ 2.1078 - £ 2.1078 Request the lead time here
Stainless Steel
5.0 mm
16.0 mm
M5
3.0 mm
£ 3.2116 - £ 3.2116 Request the lead time here
Stainless Steel
8.0 mm
26.0 mm
M8
5.0 mm
£ 3.3037 - £ 3.3037 Request the lead time here
Steel
12.0 mm
40.0 mm
M12
7.5 mm
£ 1.382 - £ 1.382 Request the lead time here
Steel
5.0 mm
16.0 mm
M5
3.0 mm
£ 1.948 - £ 1.948 Request the lead time here
Steel
8.0 mm
26.0 mm
M8
5.0 mm
£ 1.5005 - £ 1.5005 Request the lead time here
Steel
5.0 mm
16.0 mm
M5
3.0 mm
£ 2.0401 - £ 2.0401 Request the lead time here
Steel
8.0 mm
26.0 mm
M8
5.0 mm
£ 1.7769 - £ 1.7769 Request the lead time here
Stainless Steel
5.0 mm
13.0 mm
M5
3.0 mm
£ 2.5911 - £ 2.5911 Request the lead time here
Stainless Steel
8.0 mm
20.0 mm
M8
5.0 mm
£ 2.4745 - £ 2.4745 Request the lead time here
Steel
12.0 mm
30.0 mm
M12
7.5 mm
£ 1.2978 - £ 1.2978 Request the lead time here
Steel
5.0 mm
13.0 mm
M5
3.0 mm
  • of 3
Washer 4.3 mm 9.0 mm 0.8 mm Mild Steel

10240090

Price Range
£ 0.0092 - £ 0.0092

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M4
  • Inside Diameter
    4.3 mm
  • Outside Diameter
    9.0 mm
  • Thickness
    0.8 mm
  • Washer Shape
    Round
Washer 8.4 mm 17.0 mm 1.6 mm Mild Steel

10240120

Price Range
£ 0.0409 - £ 0.0409

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M8
  • Inside Diameter
    8.4 mm
  • Outside Diameter
    17.0 mm
  • Thickness
    1.6 mm
  • Washer Shape
    Round
Washer 6.4 mm 18.0 mm 1.6 mm Mild Steel

10240168

Price Range
£ 0.0399 - £ 0.0399

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M6
  • Inside Diameter
    6.4 mm
  • Outside Diameter
    18.0 mm
  • Thickness
    1.6 mm
  • Washer Shape
    Round
Washer 3.2 mm 7.0 mm 0.5 mm Mild Steel

10240083

Price Range
£ 0.0248 - £ 0.0248

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M3
  • Inside Diameter
    3.2 mm
  • Outside Diameter
    7.0 mm
  • Thickness
    0.5 mm
  • Washer Shape
    Round
Washer 4.3 mm 12.0 mm 1.0 mm Mild Steel

10240144

Price Range
£ 0.0248 - £ 0.0248

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M4
  • Inside Diameter
    4.3 mm
  • Outside Diameter
    12.0 mm
  • Thickness
    1.0 mm
  • Washer Shape
    Round
Washer 3.2 mm 9.0 mm 0.8 mm Mild Steel

10240137

Price Range
£ 0.0151 - £ 0.0151

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M3
  • Inside Diameter
    3.2 mm
  • Outside Diameter
    9.0 mm
  • Thickness
    0.8 mm
  • Washer Shape
    Round
Washer 5.3 mm 15.0 mm 1.2 mm Mild Steel

10240151

Price Range
£ 0.0269 - £ 0.0269

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.3 mm
  • Outside Diameter
    15.0 mm
  • Thickness
    1.2 mm
  • Washer Shape
    Round
Washer 6.4 mm 12.5 mm 1.6 mm Mild Steel

10240113

Price Range
£ 0.0269 - £ 0.0269

Stock Levels
700 In stock
Attributes
  • Compatible Screw Sizes (All)
    M6
  • Inside Diameter
    6.4 mm
  • Outside Diameter
    12.5 mm
  • Thickness
    1.6 mm
  • Washer Shape
    Round
Washer 5.3 mm 10.0 mm 1.0 mm Mild Steel

10240106

Price Range
£ 0.0205 - £ 0.0205

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.3 mm
  • Outside Diameter
    10.0 mm
  • Thickness
    1.0 mm
  • Washer Shape
    Round
Washer 5.0 mm 16.0 mm 3.0 mm Stainless Steel

10503584

Price Range
£ 2.1078 - £ 2.1078

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.0 mm
  • Outside Diameter
    16.0 mm
  • Thickness
    3.0 mm
  • Washer Shape
    Round
Washer 8.0 mm 26.0 mm 5.0 mm Stainless Steel

10503669

Price Range
£ 3.2116 - £ 3.2116

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M8
  • Inside Diameter
    8.0 mm
  • Outside Diameter
    26.0 mm
  • Thickness
    5.0 mm
  • Washer Shape
    Round
Washer 12.0 mm 40.0 mm 7.5 mm Steel

10503744

Price Range
£ 3.3037 - £ 3.3037

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M12
  • Inside Diameter
    12.0 mm
  • Outside Diameter
    40.0 mm
  • Thickness
    7.5 mm
  • Washer Shape
    Round
Washer 5.0 mm 16.0 mm 3.0 mm Steel

10503829

Price Range
£ 1.382 - £ 1.382

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.0 mm
  • Outside Diameter
    16.0 mm
  • Thickness
    3.0 mm
  • Washer Shape
    Round
Washer 8.0 mm 26.0 mm 5.0 mm Steel

10503904

Price Range
£ 1.948 - £ 1.948

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M8
  • Inside Diameter
    8.0 mm
  • Outside Diameter
    26.0 mm
  • Thickness
    5.0 mm
  • Washer Shape
    Round
Finishing Washer 5.0 mm 16.0 mm M5 Steel

10503836

Price Range
£ 1.5005 - £ 1.5005

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.0 mm
  • Outside Diameter
    16.0 mm
  • Thickness
    3.0 mm
  • Washer Shape
    Round
Finishing Washer 8.0 mm 26.0 mm M8 Steel

10503911

Price Range
£ 2.0401 - £ 2.0401

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M8
  • Inside Diameter
    8.0 mm
  • Outside Diameter
    26.0 mm
  • Thickness
    5.0 mm
  • Washer Shape
    Round
Washer 5.0 mm 13.0 mm 3.0 mm Stainless Steel

10503560

Price Range
£ 1.7769 - £ 1.7769

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.0 mm
  • Outside Diameter
    13.0 mm
  • Thickness
    3.0 mm
  • Washer Shape
    Round
Washer 8.0 mm 20.0 mm 5.0 mm Stainless Steel

10503645

Price Range
£ 2.5911 - £ 2.5911

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M8
  • Inside Diameter
    8.0 mm
  • Outside Diameter
    20.0 mm
  • Thickness
    5.0 mm
  • Washer Shape
    Round
Washer 12.0 mm 30.0 mm 7.5 mm Steel

10503720

Price Range
£ 2.4745 - £ 2.4745

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M12
  • Inside Diameter
    12.0 mm
  • Outside Diameter
    30.0 mm
  • Thickness
    7.5 mm
  • Washer Shape
    Round
Washer 5.0 mm 13.0 mm 3.0 mm Steel

10503805

Price Range
£ 1.2978 - £ 1.2978

Stock Levels
Request the lead time here
Attributes
  • Compatible Screw Sizes (All)
    M5
  • Inside Diameter
    5.0 mm
  • Outside Diameter
    13.0 mm
  • Thickness
    3.0 mm
  • Washer Shape
    Round