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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
£ 0.0911 - £ 0.0949 250 In stock
Natural
HDPE
16.0 mm
1.6 mm
£ 0.136 - £ 0.1417 Request the lead time here
Natural
HDPE
24.0 mm
2.5 mm
£ 0.0653 - £ 0.068 16748 In stock
Natural
HDPE
10.0 mm
1.0 mm
£ 0.1545 - £ 0.1601 Request the lead time here
Natural
HDPE
30.0 mm
2.5 mm
£ 0.0511 - £ 0.0533 28250 In stock
Natural
HDPE
8.0 mm
0.8 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
£ 0.0538 - £ 0.0559 1000 In stock
Natural
HDPE
9.0 mm
0.8 mm
£ 0.0962 - £ 0.1002 Request the lead time here
Natural
HDPE
17.0 mm
1.6 mm
£ 0.1428 - £ 0.1428 42776 In stock
Natural
HDPE
20.0 mm
2.0 mm
£ 0.0448 - £ 0.0524 Request the lead time here
Natural
HDPE
7.0 mm
0.5 mm
£ 0.0226 - £ 0.0279 Request the lead time here
Natural
Nylon 6/6
£ 0.0234 - £ 0.029 Request the lead time here
Natural
Nylon 6/6
£ 0.0665 - £ 0.0821 Request the lead time here
Natural
Nylon 6/6
£ 0.1644 - £ 0.1715 Request the lead time here
Natural
HDPE
32.0 mm
3.0 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
10214923 £ 0.1128 - £ 0.1203 23925 In stock
Natural
HDPE
17.0 mm
1.6 mm
£ 0.0792 - £ 0.0825 Request the lead time here
Natural
HDPE
9.5 mm
1.0 mm
  • of 7
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 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 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 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 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 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 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 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 10.5 mm 20.0 mm 2.0 mm HDPE

10214916

Price Range
£ 0.1428 - £ 0.1428

Stock Levels
42776 In stock
Attributes
  • Outside Diameter
    20.0 mm
  • Thickness
    2.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 3.7 mm 7.0 mm 0.5 mm HDPE

10214954

Price Range
£ 0.0524 - £ 0.0448

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    7.0 mm
  • Thickness
    0.5 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Washer 4.0 mm 0.381 in 0.103 in Nylon 6/6

10354896

Price Range
£ 0.0279 - £ 0.0226

Stock Levels
Request the lead time here
Attributes
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
Washer 5.0 mm 0.421 in 0.120 in Nylon 6/6

10354902

Price Range
£ 0.029 - £ 0.0234

Stock Levels
Request the lead time here
Attributes
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
Washer 9.6 mm 0.775 in 0.177 in Nylon 6/6

10354919

Price Range
£ 0.0821 - £ 0.0665

Stock Levels
Request the lead time here
Attributes
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
Retaining Washer 17.0 mm 32.0 mm 3.0 mm HDPE

10322741

Price Range
£ 0.1715 - £ 0.1644

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    32.0 mm
  • Thickness
    3.0 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 6.4 mm 17.0 mm 1.6 mm HDPE

10214923

Price Range
£ 0.1203 - £ 0.1128

Stock Levels
23925 In stock
Attributes
  • Outside Diameter
    17.0 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