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Retaining Washers

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A Plastic Retaining Washer is primarily used to hold screws and bolts in place during assembly and have a design that grips the outside of screw or bolt shank. Also known as an Anti Loss Washer, they provide insulation, cushioning and spacing. They help insulate fastening assemblies from moisture and electricity.

This washer range includes options with internal and external teeth with a tapered design. The washer easily slides on to the screw (or bolt) and is retained by the screw once assembled. The washer cold forms and fully enters the pitch of the screw to provide sealing.

These washers allow for preliminary mounting of the screw (or bolt) before securing with a nut. They are ideal when pre-assembly of the screw and washer is required. They also help reduce assembly time and cost.

The range includes material options that provide corrosion, abrasion and chemical resistance.

  • Materials: Polycarbonate (PC), Polyamide 6.6 (PA) and High Density Polyethylene (HDPE)
  • Colour: Natural

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140 results
Product SKUs information
Essentra Part Number Price range Availability Colour Material Inside Diameter Outside Diameter Thickness Compatible Screw Sizes View
£ 0.1545 - £ 0.1601 Request the lead time here
Natural
HDPE
30.0 mm
2.5 mm
£ 0.0962 - £ 0.1002 Request the lead time here
Natural
HDPE
17.0 mm
1.6 mm
£ 0.0538 - £ 0.0559 1000 In stock
Natural
HDPE
9.0 mm
0.8 mm
£ 0.0511 - £ 0.0533 28250 In stock
Natural
HDPE
8.0 mm
0.8 mm
£ 0.0653 - £ 0.068 16748 In stock
Natural
HDPE
10.0 mm
1.0 mm
£ 0.0622 - £ 0.0647 480 In stock
Natural
HDPE
12.8 mm
0.8 mm
£ 0.136 - £ 0.1417 Request the lead time here
Natural
HDPE
24.0 mm
2.5 mm
£ 0.1474 - £ 0.153 Request the lead time here
Natural
HDPE
27.0 mm
2.5 mm
£ 0.0911 - £ 0.0949 250 In stock
Natural
HDPE
16.0 mm
1.6 mm
£ 0.1056 - £ 0.1099 Request the lead time here
Natural
HDPE
18.0 mm
1.5 mm
£ 0.072 - £ 0.0749 Request the lead time here
Natural
HDPE
20.0 mm
1.0 mm
£ 0.1175 - £ 0.1224 Request the lead time here
Natural
HDPE
22.0 mm
2.0 mm
£ 0.0479 - £ 0.0499 4401 In stock
Natural
HDPE
8.0 mm
0.8 mm
£ 0.1234 - £ 0.1285 Request the lead time here
Natural
HDPE
24.0 mm
2.0 mm
£ 0.1005 - £ 0.1047 1773 In stock
Natural
HDPE
12.0 mm
1.6 mm
£ 0.0792 - £ 0.0825 Request the lead time here
Natural
HDPE
9.5 mm
1.0 mm
£ 0.0339 - £ 0.0339 37342 In stock
Natural
PA
2.7 mm
5.0 mm
1.5 mm
10214923 £ 0.1128 - £ 0.1203 24925 In stock
Natural
HDPE
17.0 mm
1.6 mm
£ 0.037 - £ 0.037 85106 In stock
Natural
PA
4.3 mm
12.0 mm
1.4 mm
£ 0.0389 - £ 0.0389 89785 In stock
Natural
PA
6.4 mm
10.0 mm
2.8 mm
  • of 7
Retaining Washer 13.0 mm 30.0 mm 2.5 mm HDPE

10322734

Price Range
£ 0.1601 - £ 0.1545

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    30.0 mm
  • Thickness
    2.5 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 6.4 mm 17.0 mm 1.6 mm HDPE

10322642

Price Range
£ 0.1002 - £ 0.0962

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    17.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 4.3 mm 9.0 mm 0.8 mm HDPE

10322543

Price Range
£ 0.0559 - £ 0.0538

Stock Levels
1000 In stock
Attributes
  • Outside Diameter
    9.0 mm
  • Thickness
    0.8 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 4.3 mm 8.0 mm 0.8 mm HDPE

10322536

Price Range
£ 0.0533 - £ 0.0511

Stock Levels
28250 In stock
Attributes
  • Outside Diameter
    8.0 mm
  • Thickness
    0.8 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 5.3 mm 10.0 mm 1.0 mm HDPE

10322574

Price Range
£ 0.068 - £ 0.0653

Stock Levels
16748 In stock
Attributes
  • Outside Diameter
    10.0 mm
  • Thickness
    1.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 4.3 mm 12.8 mm 0.8 mm HDPE

10322550

Price Range
£ 0.0647 - £ 0.0622

Stock Levels
480 In stock
Attributes
  • Outside Diameter
    12.8 mm
  • Thickness
    0.8 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 13.0 mm 24.0 mm 2.5 mm HDPE

10322727

Price Range
£ 0.1417 - £ 0.136

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    24.0 mm
  • Thickness
    2.5 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 13.0 mm 27.0 mm 2.5 mm HDPE

10322710

Price Range
£ 0.153 - £ 0.1474

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    27.0 mm
  • Thickness
    2.5 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 6.4 mm 16.0 mm 1.6 mm HDPE

10322635

Price Range
£ 0.0949 - £ 0.0911

Stock Levels
250 In stock
Attributes
  • Outside Diameter
    16.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 8.4 mm 18.0 mm 1.5 mm HDPE

10322666

Price Range
£ 0.1099 - £ 0.1056

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    18.0 mm
  • Thickness
    1.5 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 5.3 mm 20.0 mm 1.0 mm HDPE

10322581

Price Range
£ 0.0749 - £ 0.072

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    20.0 mm
  • Thickness
    1.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 10.5 mm 22.0 mm 2.0 mm HDPE

10322680

Price Range
£ 0.1224 - £ 0.1175

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    22.0 mm
  • Thickness
    2.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 3.2 mm 8.0 mm 0.8 mm HDPE

10322475

Price Range
£ 0.0499 - £ 0.0479

Stock Levels
4401 In stock
Attributes
  • Outside Diameter
    8.0 mm
  • Thickness
    0.8 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 10.5 mm 24.0 mm 2.0 mm HDPE

10322703

Price Range
£ 0.1285 - £ 0.1234

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    24.0 mm
  • Thickness
    2.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 5.4 mm 12.0 mm 1.6 mm HDPE

10322673

Price Range
£ 0.1047 - £ 0.1005

Stock Levels
1773 In stock
Attributes
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 6.2 mm 9.5 mm 1.0 mm HDPE

10322598

Price Range
£ 0.0825 - £ 0.0792

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    9.5 mm
  • Thickness
    1.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 2.7 mm 5.0 mm 1.5 mm PA

10055809

Price Range
£ 0.0339 - £ 0.0339

Stock Levels
37342 In stock
Attributes
  • Inside Diameter
    2.7 mm
  • Outside Diameter
    5.0 mm
  • Thickness
    1.5 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 6.4 mm 17.0 mm 1.6 mm HDPE

10214923

Price Range
£ 0.1203 - £ 0.1128

Stock Levels
24925 In stock
Attributes
  • Outside Diameter
    17.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 4.3 mm 12.0 mm 1.4 mm PA

10055915

Price Range
£ 0.037 - £ 0.037

Stock Levels
85106 In stock
Attributes
  • Inside Diameter
    4.3 mm
  • Outside Diameter
    12.0 mm
  • Thickness
    1.4 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 6.4 mm 6.4 mm 2.8 mm PA

10055847

Price Range
£ 0.0389 - £ 0.0389

Stock Levels
89785 In stock
Attributes
  • Inside Diameter
    6.4 mm
  • Outside Diameter
    10.0 mm
  • Thickness
    2.8 mm
  • Material
    PA
  • Full Material
    Polyamide 66