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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
Item Code Price range Availability Material Inside Diameter Outside Diameter Compatible Screw Sizes (All) Thickness View
£ 0.118 - £ 0.123 Request the lead time here
PC
2.8 mm
8.0 mm
M2.5
0.5 mm
£ 0.124 - £ 0.1292 Request the lead time here
PC
3.6 mm
10.0 mm
M3.5
0.8 mm
£ 0.1407 - £ 0.146 Request the lead time here
PC
4.6 mm
12.0 mm
M4
0.8 mm
£ 0.1559 - £ 0.1615 Request the lead time here
PC
5.5 mm
13.0 mm
M5
1.0 mm
£ 0.4663 - £ 0.4847 Request the lead time here
PA
13.0 mm
40.0 mm
3.0 mm
£ 0.1587 - £ 0.1658 Request the lead time here
PA
17.0 mm
30.0 mm
3.0 mm
£ 0.0222 - £ 0.0222 Request the lead time here
PA
7.0 mm
1.4 mm
£ 0.3019 - £ 0.3146 Request the lead time here
PA
30.0 mm
3.0 mm
£ 0.0734 - £ 0.075 Request the lead time here
PA
15.0 mm
1.5 mm
1040070900VR £ 0.0817 - £ 0.0817 Request the lead time here
HDPE
4.3 mm
10.0 mm
0.8 mm
£ 0.1071 - £ 0.1071 1000 In stock
HDPE
20.0 mm
1.0 mm
£ 0.1067 - £ 0.1067 11000 In stock
HDPE
10.0 mm
1.0 mm
£ 0.0299 - £ 0.0299 1000 In stock
LDPE - PIR
6.5 mm
1.1 mm
£ 0.0253 - £ 0.0253 Request the lead time here
PA
9.0 mm
1.4 mm
£ 0.0301 - £ 0.0301 Request the lead time here
PA
2.7 mm
5.0 mm
1.0 mm
1040040900VR £ 0.0806 - £ 0.0806 Request the lead time here
HDPE
8.0 mm
0.8 mm
£ 0.0751 - £ 0.0767 Request the lead time here
PA
10.5 mm
21.0 mm
2.5 mm
£ 0.0253 - £ 0.0253 Request the lead time here
PA
11.5 mm
1.4 mm
£ 0.0236 - £ 0.0236 Request the lead time here
Nylon 6/6
6.0 mm
1.0 mm
£ 0.0268 - £ 0.0268 Request the lead time here
PA
8.0 mm
1.0 mm
  • of 7
Retaining Washer 2.8 mm 8.0 mm 0.5 mm PC

173122500022

Price Range
£ 0.123 - £ 0.118

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M2.5
  • Outside Diameter
    8.0 mm
Retaining Washer 3.6 mm 10.0 mm 0.8 mm PC

173124000022

Price Range
£ 0.1292 - £ 0.124

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M3.5
  • Outside Diameter
    10.0 mm
Retaining Washer 4.6 mm 12.0 mm 0.8 mm PC

173142500022

Price Range
£ 0.146 - £ 0.1407

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M4
  • Outside Diameter
    12.0 mm
Retaining Washer 5.5 mm 13.0 mm 1.0 mm PC

173144000022

Price Range
£ 0.1615 - £ 0.1559

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M5
  • Outside Diameter
    13.0 mm
Retaining Washer 13.0 mm 40.0 mm 3.0 mm Nylon 6/6

032120000001

Price Range
£ 0.4847 - £ 0.4663

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    40.0 mm
  • Inside Diameter
    13.0 mm
Washer 17.0 mm 30.0 mm 3.0 mm PA

003160000001

Price Range
£ 0.1658 - £ 0.1587

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    30.0 mm
  • Inside Diameter
    17.0 mm
Retaining Washer 3.2 mm 7.0 mm 1.4 mm PA

003030000001

Price Range
£ 0.0222 - £ 0.0222

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    7.0 mm
  • Thickness
    1.4 mm
Retaining Washer 6.4 mm 30.0 mm 3.0 mm PA

033060000001

Price Range
£ 0.3146 - £ 0.3019

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    30.0 mm
  • Thickness
    3.0 mm
Retaining Washer 8.4 mm 15.0 mm 1.5 mm PA

041080000001

Price Range
£ 0.075 - £ 0.0734

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    15.0 mm
  • Thickness
    1.5 mm
Retaining Washer 4.3 mm 10.0 mm 0.8 mm HDPE

1040070900VR

Price Range
£ 0.0817 - £ 0.0817

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    10.0 mm
  • Inside Diameter
    4.3 mm
Retaining Washer 20.0 mm 1.0 mm HDPE

1040320900VR

Price Range
£ 0.1071 - £ 0.1071

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    20.0 mm
  • Thickness
    1.0 mm
Retaining Washer 10.0 mm 1.0 mm HDPE

497519

Price Range
£ 0.1067 - £ 0.1067

Stock Levels
11000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    10.0 mm
  • Thickness
    1.0 mm
Retaining Washer 2.7 mm 6.5 mm 1.1 mm LDPE - PIR

015002500503

Price Range
£ 0.0299 - £ 0.0299

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    6.5 mm
  • Thickness
    1.1 mm
Retaining Washer 4.3 mm 9.0 mm 1.4 mm PA

003040000001

Price Range
£ 0.0253 - £ 0.0253

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    9.0 mm
  • Thickness
    1.4 mm
Retaining Washer 2.7 mm 5.0 mm 1.0 mm PA

041025000001

Price Range
£ 0.0301 - £ 0.0301

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    5.0 mm
  • Inside Diameter
    2.7 mm
Retaining Washer 8.0 mm 0.8 mm HDPE

1040040900VR

Price Range
£ 0.0806 - £ 0.0806

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    8.0 mm
  • Thickness
    0.8 mm
Retaining Washer 10.5 mm 21.0 mm 2.5 mm PA

003100000001

Price Range
£ 0.0767 - £ 0.0751

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    21.0 mm
  • Inside Diameter
    10.5 mm
Retaining Washer 5.3 mm 11.5 mm 1.4 mm PA

003050000001

Price Range
£ 0.0253 - £ 0.0253

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    11.5 mm
  • Thickness
    1.4 mm
Retaining Washer 3.2 mm 6.0 mm 1.0 mm Nylon 6/6

041030000001

Price Range
£ 0.0236 - £ 0.0236

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    6.0 mm
  • Thickness
    1.0 mm
Retaining Washer 4.3 mm 8.0 mm 1.0 mm PA

041040000001

Price Range
£ 0.0268 - £ 0.0268

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    8.0 mm
  • Thickness
    1.0 mm