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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 1,9146 - R 2,1858 Request the lead time here
HDPE
20.0 mm
1.0 mm
R 1,3227 - R 1,8489 650 In stock - Delivery conditions may apply, visit our FAQs
PA
5.3 mm
15.0 mm
1.5 mm
R 1,3227 - R 1,8489 500 In stock - Delivery conditions may apply, visit our FAQs
PVC
15.0 mm
1.5 mm
R 4,281 - R 7,8082 Request the lead time here
PVC
30.0 mm
3.0 mm
R 1,3227 - R 1,8489 Request the lead time here
PVC
15.0 mm
1.5 mm
R 1,9342 - R 2,688 Request the lead time here
PA
10.5 mm
18.0 mm
1.5 mm
R 7,4811 - R 12,1319 Request the lead time here
PVC
40.0 mm
3.0 mm
R 0,5703 - R 0,5703 1000 In stock - Delivery conditions may apply, visit our FAQs
PA
7.0 mm
1.4 mm
R 4,281 - R 7,8082 1000 In stock - Delivery conditions may apply, visit our FAQs
PA
30.0 mm
3.0 mm
R 1,3781 - R 1,9058 Request the lead time here
PA
15.0 mm
1.5 mm
R 1,4548 - R 3,4834 Request the lead time here
HDPE
4.3 mm
10.0 mm
0.8 mm
R 1,4108 - R 1,9769 1500 In stock - Delivery conditions may apply, visit our FAQs
PA
10.5 mm
21.0 mm
2.5 mm
R 1,8844 - R 2,1703 Request the lead time here
HDPE
10.0 mm
1.0 mm
R 2,1106 - R 2,3099 Request the lead time here
HDPE
17.0 mm
1.6 mm
R 1,1435 - R 1,371 Request the lead time here
HDPE
12.0 mm
1.0 mm
R 1,4222 - R 1,7209 Request the lead time here
HDPE
14.0 mm
1.2 mm
R 2,048 - R 2,4747 Request the lead time here
HDPE
24.0 mm
2.0 mm
R 0,8732 - R 0,8732 Request the lead time here
PA
2.7 mm
5.0 mm
1.5 mm
R 1,5929 - R 1,9058 Request the lead time here
HDPE
17.0 mm
1.6 mm
R 1,0894 - R 1,3042 Request the lead time here
HDPE
10.0 mm
1.0 mm
  • of 7
Retaining Washer 5.3 mm 20.0 mm 1.0 mm LDPE

10120255

Price Range
R 2,1858 - R 1,9146

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    20.0 mm
  • Thickness
    1.0 mm
Retaining Washer 5.3 mm 15.0 mm 1.5 mm PA

10055922

Price Range
R 1,8489 - R 1,3227

Stock Levels
650 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    15.0 mm
  • Inside Diameter
    5.3 mm
Flat Washer 5.3 mm 15.0 mm 1.5 mm Nylon

10117293

Price Range
R 1,8489 - R 1,3227

Stock Levels
500 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    15.0 mm
  • Thickness
    1.5 mm
Retaining Washer 6.4 mm 30.0 mm 3.0 mm PA

10117446

Price Range
R 7,8082 - R 4,281

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

10117392

Price Range
R 1,8489 - R 1,3227

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Black
  • Outside Diameter
    15.0 mm
  • Thickness
    1.5 mm
Retaining Washer 10.5 mm 18.0 mm 1.5 mm PA

10118054

Price Range
R 2,688 - R 1,9342

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

10117378

Price Range
R 12,1319 - R 7,4811

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    40.0 mm
  • Thickness
    3.0 mm
Retaining Washer 3.2 mm 7.0 mm 1.4 mm PA

10041703

Price Range
R 0,5703 - R 0,5703

Stock Levels
1000 In stock - Delivery conditions may apply, visit our FAQs
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

10117439

Price Range
R 7,8082 - R 4,281

Stock Levels
1000 In stock - Delivery conditions may apply, visit our FAQs
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

10060094

Price Range
R 1,9058 - R 1,3781

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
Natural HDPE Anti-Loss Washer Retaining Washer - 4.3 mm | 0.169 in; 10.0 mm | 0.394 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M4

10070758

Price Range
R 3,4834 - R 1,4548

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 10.5 mm 21.0 mm 2.5 mm PA

10041796

Price Range
R 1,9769 - R 1,4108

Stock Levels
1500 In stock - Delivery conditions may apply, visit our FAQs
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 10.0 mm 1.0 mm HDPE

10280911

Price Range
R 2,1703 - R 1,8844

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
    1.0 mm
Retaining Washer 6.4 mm 17.0 mm 1.6 mm HDPE

10214923

Price Range
R 2,3099 - R 2,1106

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    17.0 mm
  • Thickness
    1.6 mm
Retaining Washer 5.3 mm 12.0 mm 1.0 mm HDPE

10322567

Price Range
R 1,371 - R 1,1435

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
    1.0 mm
Retaining Washer 6.4 mm 14.0 mm 1.2 mm HDPE

10322611

Price Range
R 1,7209 - R 1,4222

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    14.0 mm
  • Thickness
    1.2 mm
Retaining Washer 10.5 mm 24.0 mm 2.0 mm HDPE

10322703

Price Range
R 2,4747 - R 2,048

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    24.0 mm
  • Thickness
    2.0 mm
Retaining Washer 2.7 mm 5.0 mm 1.5 mm PA

10055809

Price Range
R 0,8732 - R 0,8732

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    5.0 mm
  • Inside Diameter
    2.7 mm
Retaining Washer 6.4 mm 17.0 mm 1.6 mm HDPE

10322642

Price Range
R 1,9058 - R 1,5929

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    17.0 mm
  • Thickness
    1.6 mm
Retaining Washer 5.3 mm 10.0 mm 1.0 mm HDPE

10322574

Price Range
R 1,3042 - R 1,0894

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
    1.0 mm