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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 2,2614 - R 2,7307 Request the lead time here
HDPE
24.0 mm
2.5 mm
R 1,0894 - R 1,3042 Request the lead time here
HDPE
10.0 mm
1.0 mm
R 1,2004 - R 1,4365 Request the lead time here
HDPE
20.0 mm
1.0 mm
R 0,8491 - R 1,0211 Request the lead time here
HDPE
8.0 mm
0.8 mm
R 1,7493 - R 2,1191 Request the lead time here
HDPE
18.0 mm
1.5 mm
R 1,9627 - R 2,3467 Request the lead time here
HDPE
22.0 mm
2.0 mm
R 0,8946 - R 1,0738 Request the lead time here
HDPE
9.0 mm
0.8 mm
R 2,5743 - R 3,1005 Request the lead time here
HDPE
30.0 mm
2.5 mm
R 2,4463 - R 2,9298 Request the lead time here
HDPE
27.0 mm
2.5 mm
R 1,5929 - R 1,9058 Request the lead time here
HDPE
17.0 mm
1.6 mm
R 0,5656 - R 0,6982 Request the lead time here
Nylon 6/6
R 1,6023 - R 1,9782 Request the lead time here
Nylon 6/6
R 0,5456 - R 0,6737 Request the lead time here
Nylon 6/6
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 0,795 - R 0,9543 Request the lead time here
HDPE
8.0 mm
0.8 mm
R 0,805 - R 0,805 Request the lead time here
PA
9.0 mm
1.5 mm
R 0,9742 - R 0,9742 Request the lead time here
PA
8.5 mm
2.8 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 0,95 - 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
  • of 7
Retaining Washer 13.0 mm 24.0 mm 2.5 mm HDPE

10322727

Price Range
R 2,7307 - R 2,2614

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
    2.5 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
Retaining Washer 5.3 mm 20.0 mm 1.0 mm HDPE

10322581

Price Range
R 1,4365 - R 1,2004

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
    1.0 mm
Retaining Washer 4.3 mm 8.0 mm 0.8 mm HDPE

10322536

Price Range
R 1,0211 - R 0,8491

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 8.4 mm 18.0 mm 1.5 mm HDPE

10322666

Price Range
R 2,1191 - R 1,7493

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    18.0 mm
  • Thickness
    1.5 mm
Retaining Washer 10.5 mm 22.0 mm 2.0 mm HDPE

10322680

Price Range
R 2,3467 - R 1,9627

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    22.0 mm
  • Thickness
    2.0 mm
Retaining Washer 4.3 mm 9.0 mm 0.8 mm HDPE

10322543

Price Range
R 1,0738 - R 0,8946

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 13.0 mm 30.0 mm 2.5 mm HDPE

10322734

Price Range
R 3,1005 - R 2,5743

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    30.0 mm
  • Thickness
    2.5 mm
Retaining Washer 13.0 mm 27.0 mm 2.5 mm HDPE

10322710

Price Range
R 2,9298 - R 2,4463

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    High Density Polyethylene
  • Colour
    Natural
  • Outside Diameter
    27.0 mm
  • Thickness
    2.5 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
Washer 5.0 mm 10.6 mm 3.0 mm PA

10354902

Price Range
R 0,6982 - R 0,5656

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
Washer 9.6 mm 19.6 mm 4.5 mm PA

10354919

Price Range
R 1,9782 - R 1,6023

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
Washer 4.0 mm 9.6 mm 2.6 mm PA

10354896

Price Range
R 0,6737 - R 0,5456

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Commodity Code
    3926909790
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 3.2 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 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 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 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 3.7 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