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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
R 1,8048 - R 1,8048 Request the lead time here
Natural
HDPE
10.0 mm
0.8 mm
R 3,0124 - R 3,0124 Request the lead time here
Natural
HDPE
20.0 mm
2.0 mm
R 0,5194 - R 0,6412 Request the lead time here
Natural
Nylon 6/6
9.5 mm
15.1 mm
0.8 mm
R 0,5548 - R 0,685 Request the lead time here
Natural
Nylon 6/6
14.3 mm
22.6 mm
0.8 mm
R 0,7133 - R 0,8807 Request the lead time here
Natural
Nylon 6/6
4 mm
6.8 mm
3.2 mm
R 0,6527 - R 0,8057 Request the lead time here
Natural
Nylon 6/6
5.5 mm
11.5 mm
1.1 mm
R 1,413 - R 1,6828 Request the lead time here
Natural
HDPE
12.0 mm
1.6 mm
R 4,2796 - R 5,9479 Request the lead time here
Natural
PA
10.5 mm
30.0 mm
3.0 mm
R 1,0198 - R 1,0198 1478 In stock - Delivery conditions may apply, visit our FAQs
Natural
PA
6.4 mm
10.0 mm
2.8 mm
R 1,7118 - R 2,0455 Request the lead time here
Natural
HDPE
12.0 mm
1.6 mm
R 0,8109 - R 0,9734 Request the lead time here
Natural
HDPE
8.0 mm
0.8 mm
R 2,1528 - R 2,3561 Request the lead time here
Natural
HDPE
17.0 mm
1.6 mm
R 1,3462 - R 1,6102 Request the lead time here
Natural
HDPE
9.5 mm
1.0 mm
R 1,4507 - R 1,7553 Request the lead time here
Natural
HDPE
14.0 mm
1.2 mm
R 0,8907 - R 0,8907 Request the lead time here
Natural
PA
2.7 mm
5.0 mm
1.5 mm
R 0,7152 - R 0,7152 Request the lead time here
Natural
PA
4.3 mm
7.0 mm
2.3 mm
R 2,9372 - R 3,6261 Request the lead time here
Natural
HDPE
27.0 mm
2.0 mm
R 2,089 - R 2,5242 Request the lead time here
Natural
HDPE
24.0 mm
2.0 mm
R 1,1663 - R 1,3984 Request the lead time here
Natural
HDPE
12.0 mm
1.0 mm
R 1,5765 - R 1,5765 Request the lead time here
Natural
HDPE
12.8 mm
0.8 mm
  • of 7
Retaining Washer 3.2 mm 10.0 mm 0.8 mm HDPE

10214947

Price Range
R 1,8048 - R 1,8048

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    10.0 mm
  • Thickness
    0.8 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
R 3,0124 - R 3,0124

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    20.0 mm
  • Thickness
    2.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 0.375 in 0.594 in 0.032 in Nylon 6/6

10217207

Price Range
R 0,6412 - R 0,5194

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    9.5 mm
  • Outside Diameter
    15.1 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.564 in 0.891 in 0.032 in Nylon 6/6

10217283

Price Range
R 0,685 - R 0,5548

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.3 mm
  • Outside Diameter
    22.6 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.156 in 0.266 in 0.125 in Nylon 6/6

10217047

Price Range
R 0,8807 - R 0,7133

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4 mm
  • Outside Diameter
    6.8 mm
  • Thickness
    3.2 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.218 in 0.453 in 0.045 in Nylon 6/6

10217122

Price Range
R 0,8057 - R 0,6527

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    5.5 mm
  • Outside Diameter
    11.5 mm
  • Thickness
    1.1 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 6.4 mm 12.0 mm 1.6 mm HDPE

10322604

Price Range
R 1,6828 - R 1,413

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 10.5 mm 30.0 mm 3.0 mm Nylon 6/6

10117330

Price Range
R 5,9479 - R 4,2796

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    10.5 mm
  • Outside Diameter
    30.0 mm
  • Thickness
    3.0 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 6.4 mm 6.4 mm 2.8 mm PA

10055847

Price Range
R 1,0198 - R 1,0198

Stock Levels
1478 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Inside Diameter
    6.4 mm
  • Outside Diameter
    10.0 mm
  • Thickness
    2.8 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 5.4 mm 12.0 mm 1.6 mm HDPE

10322673

Price Range
R 2,0455 - R 1,7118

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    12.0 mm
  • Thickness
    1.6 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 3.2 mm 8.0 mm 0.8 mm HDPE

10322475

Price Range
R 0,9734 - R 0,8109

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    8.0 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

10214923

Price Range
R 2,3561 - R 2,1528

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 6.2 mm 9.5 mm 1.0 mm HDPE

10322598

Price Range
R 1,6102 - R 1,3462

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
Retaining Washer 6.4 mm 14.0 mm 1.2 mm HDPE

10322611

Price Range
R 1,7553 - R 1,4507

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    14.0 mm
  • Thickness
    1.2 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 2.7 mm 5.0 mm 1.5 mm PA

10055809

Price Range
R 0,8907 - R 0,8907

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    2.7 mm
  • Outside Diameter
    5.0 mm
  • Thickness
    1.5 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 4.3 mm 7.0 mm 2.3 mm PA

10055823

Price Range
R 0,7152 - R 0,7152

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4.3 mm
  • Outside Diameter
    7.0 mm
  • Thickness
    2.3 mm
  • Material
    PA
  • Full Material
    Polyamide 66
Retaining Washer 13.0 mm 27.0 mm 2.0 mm HDPE

10214930

Price Range
R 3,6261 - R 2,9372

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    27.0 mm
  • Thickness
    2.0 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
R 2,5242 - R 2,089

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 5.3 mm 12.0 mm 1.0 mm HDPE

10322567

Price Range
R 1,3984 - R 1,1663

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    12.0 mm
  • Thickness
    1.0 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
Retaining Washer 4.3 mm 12.8 mm 0.8 mm HDPE

10340578

Price Range
R 1,5765 - R 1,5765

Stock Levels
Request the lead time here
Attributes
  • Outside Diameter
    12.8 mm
  • Thickness
    0.8 mm
  • Material
    HDPE
  • Full Material
    High Density Polyethylene
  • Colour
    Natural