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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 Material Inside Diameter Outside Diameter Compatible Screw Sizes (All) Thickness View
R 0,5731 - R 0,5731 990 In stock - Delivery conditions may apply, visit our FAQs
LDPE - PIR
6.0 mm
1.0 mm
R 1,7493 - R 2,4463 Request the lead time here
PVC
18.0 mm
2.0 mm
R 0,6883 - R 0,6883 Request the lead time here
PA
8.0 mm
1.0 mm
R 1,99 - R 2,2789 Request the lead time here
HDPE
12.0 mm
1.6 mm
R 2,9533 - R 2,9533 Request the lead time here
HDPE
20.0 mm
2.0 mm
R 1,7694 - R 1,7694 Request the lead time here
HDPE
10.0 mm
0.8 mm
R 0,9998 - R 0,9998 1478 In stock - Delivery conditions may apply, visit our FAQs
PA
6.4 mm
10.0 mm
2.8 mm
R 0,805 - R 0,805 Request the lead time here
PA
9.0 mm
1.5 mm
R 0,95 - R 0,95 200 In stock - Delivery conditions may apply, visit our FAQs
PA
4.3 mm
12.0 mm
1.4 mm
R 0,95 - R 1,1111 Request the lead time here
HDPE
7.0 mm
0.5 mm
R 1,2345 - R 1,7209 Request the lead time here
PA
8.4 mm
13.0 mm
2.8 mm
R 0,9742 - R 0,9742 Request the lead time here
PA
8.5 mm
2.8 mm
R 0,795 - R 0,9543 Request the lead time here
HDPE
8.0 mm
0.8 mm
R 4,1956 - R 5,8313 Request the lead time here
PA
10.5 mm
30.0 mm
3.0 mm
R 1,3853 - R 1,6498 Request the lead time here
HDPE
12.0 mm
1.6 mm
R 0,7316 - R 0,8853 Request the lead time here
Nylon 6/6
18.6 mm
1.6 mm
R 1,5361 - R 1,8964 Request the lead time here
Nylon 6/6
34.1 mm
1.6 mm
R 0,6614 - R 0,8166 Request the lead time here
Nylon 6/6
22.6 mm
1.6 mm
R 0,8747 - R 1,0798 Request the lead time here
Nylon 6/6
26.2 mm
1.6 mm
R 0,7292 - R 0,9003 Request the lead time here
Nylon 6/6
26.2 mm
0.8 mm
  • of 7
Retaining Washer 3.2 mm 6.0 mm 1.0 mm LDPE

10116852

Price Range
R 0,5731 - R 0,5731

Stock Levels
990 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Blue
  • Outside Diameter
    6.0 mm
  • Thickness
    1.0 mm
Flat Washer 4.3 mm 18.0 mm 2.0 mm Nylon

10117408

Price Range
R 2,4463 - R 1,7493

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    18.0 mm
  • Thickness
    2.0 mm
Retaining Washer 4.3 mm 8.0 mm 1.0 mm PA

10060070

Price Range
R 0,6883 - R 0,6883

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
Retaining Washer 6.4 mm 12.0 mm 1.6 mm HDPE

10070741

Price Range
R 2,2789 - R 1,99

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
Retaining Washer 10.5 mm 20.0 mm 2.0 mm HDPE

10214916

Price Range
R 2,9533 - R 2,9533

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    20.0 mm
  • Thickness
    2.0 mm
Retaining Washer 3.2 mm 10.0 mm 0.8 mm HDPE

10214947

Price Range
R 1,7694 - R 1,7694

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
  • Thickness
    0.8 mm
Retaining Washer 6.4 mm 6.4 mm 2.8 mm PA

10055847

Price Range
R 0,9998 - R 0,9998

Stock Levels
1478 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    10.0 mm
  • Inside Diameter
    6.4 mm
Retaining Washer 3.2 mm 9.0 mm 1.5 mm PA

10055908

Price Range
R 0,805 - R 0,805

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
    1.5 mm
Retaining Washer 4.3 mm 12.0 mm 1.4 mm PA

10055915

Price Range
R 0,95 - R 0,95

Stock Levels
200 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    12.0 mm
  • Inside Diameter
    4.3 mm
Retaining Washer 3.7 mm 7.0 mm 0.5 mm HDPE

10214954

Price Range
R 1,1111 - R 0,95

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    7.0 mm
  • Thickness
    0.5 mm
Retaining Washer 8.4 mm 13.0 mm 2.8 mm PA

10055854

Price Range
R 1,7209 - R 1,2345

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    13.0 mm
  • Inside Diameter
    8.4 mm
Retaining Washer 5.3 mm 8.5 mm 2.8 mm PA

10055830

Price Range
R 0,9742 - R 0,9742

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    8.5 mm
  • Thickness
    2.8 mm
Retaining Washer 3.2 mm 8.0 mm 0.8 mm HDPE

10322475

Price Range
R 0,9543 - R 0,795

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 30.0 mm 3.0 mm PA

10117330

Price Range
R 5,8313 - R 4,1956

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    30.0 mm
  • Inside Diameter
    10.5 mm
Retaining Washer 6.4 mm 12.0 mm 1.6 mm HDPE

10322604

Price Range
R 1,6498 - R 1,3853

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
Retaining Washer 14.3 mm 18.6 mm 1.5 mm PA

10217313

Price Range
R 0,8853 - R 0,7316

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    18.6 mm
  • Thickness
    1.6 mm
Retaining Washer 23.8 mm 34.1 mm 1.5 mm PA

10217368

Price Range
R 1,8964 - R 1,5361

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    34.1 mm
  • Thickness
    1.6 mm
Retaining Washer 14.3 mm 22.6 mm 1.5 mm PA

10217290

Price Range
R 0,8166 - R 0,6614

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    22.6 mm
  • Thickness
    1.6 mm
Retaining Washer 14.4 mm 26.1 mm 1.5 mm PA

10217337

Price Range
R 1,0798 - R 0,8747

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    26.2 mm
  • Thickness
    1.6 mm
Retaining Washer 14.4 mm 26.1 mm 0.8 mm PA

10217320

Price Range
R 0,9003 - R 0,7292

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