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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 0,5703 - 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 1,9146 - R 2,1858 Request the lead time here
HDPE
20.0 mm
1.0 mm
R 1,8844 - R 2,1703 Request the lead time here
HDPE
10.0 mm
1.0 mm
R 0,7751 - R 0,7751 Request the lead time here
LDPE - PIR
8.5 mm
2.5 mm
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 1,179 - R 1,6356 Request the lead time here
LDPE - PIR
15.0 mm
1.5 mm
R 0,7253 - R 0,7253 Request the lead time here
LDPE - PIR
11.0 mm
1.4 mm
R 0,5731 - R 0,5731 2750 In stock - Delivery conditions may apply, visit our FAQs
LDPE - PIR
7.0 mm
1.4 mm
R 1,179 - R 1,6356 Request the lead time here
LDPE - PIR
17.0 mm
2.0 mm
R 3,3423 - R 4,6223 Request the lead time here
PA
12.5 mm
18.0 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 0,95 - R 0,95 420 In stock - Delivery conditions may apply, visit our FAQs
PVC
12.0 mm
1.4 mm
R 7,4811 - R 12,1319 Request the lead time here
PVC
40.0 mm
3.0 mm
R 0,7481 - R 0,7481 Request the lead time here
LDPE - PIR
6.5 mm
1.1 mm
R 0,8348 - R 1,1605 Request the lead time here
LDPE - PIR
12.0 mm
1.6 mm
R 1,4548 - R 1,6587 Request the lead time here
HDPE
9.0 mm
0.8 mm
R 2,2764 - R 2,5889 Request the lead time here
HDPE
9.5 mm
1.0 mm
  • of 7
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 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 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 5.3 mm 8.5 mm 2.5 mm PA

10116814

Price Range
R 0,7751 - R 0,7751

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

10116890

Price Range
R 1,6356 - R 1,179

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Blue
  • Outside Diameter
    15.0 mm
  • Thickness
    1.5 mm
Retaining Washer 5.3 mm 11.0 mm 1.4 mm PA

10116753

Price Range
R 0,7253 - R 0,7253

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    11.0 mm
  • Thickness
    1.4 mm
Retaining Washer 3.2 mm 7.0 mm 1.4 mm LDPE

10116739

Price Range
R 0,5731 - R 0,5731

Stock Levels
2750 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Outside Diameter
    7.0 mm
  • Thickness
    1.4 mm
Retaining Washer 8.4 mm 17.0 mm 2.0 mm PA

10116777

Price Range
R 1,6356 - R 1,179

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    17.0 mm
  • Thickness
    2.0 mm
Retaining Washer 12.5 mm 18.0 mm 1.5 mm PA

10114308

Price Range
R 4,6223 - R 3,3423

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
    12.5 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
Flat Washer 4.3 mm 12.0 mm 1.4 mm Nylon

10117286

Price Range
R 0,95 - R 0,95

Stock Levels
420 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Washer Type
    Flat Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    12.0 mm
  • Thickness
    1.4 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 2.7 mm 6.5 mm 1.1 mm PA

10116722

Price Range
R 0,7481 - R 0,7481

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    6.5 mm
  • Thickness
    1.1 mm
Retaining Washer 6.4 mm 12.0 mm 1.5 mm LDPE

10116760

Price Range
R 1,1605 - R 0,8348

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
Retaining Washer 4.3 mm 10.0 mm 0.8 mm HDPE

10280904

Price Range
R 1,6587 - 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
    9.0 mm
  • Thickness
    0.8 mm
Retaining Washer 6.2 mm 9.5 mm 1.0 mm HDPE

10070840

Price Range
R 2,5889 - R 2,2764

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    9.5 mm
  • Thickness
    1.0 mm