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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 1,0102 - R 1,2474 Request the lead time here
PA
15.6 mm
1.5 mm
R 0,3041 - R 0,3757 Request the lead time here
PA
8.3 mm
0.8 mm
R 0,4713 - R 0,5818 Request the lead time here
PA
6.3 mm
1.3 mm
R 0,4233 - R 0,5226 Request the lead time here
PA
9.9 mm
0.8 mm
R 0,5935 - R 0,7329 Request the lead time here
PA
9.9 mm
1.5 mm
R 0,6399 - R 0,7899 Request the lead time here
PA
11.5 mm
1.1 mm
R 0,5935 - R 0,7329 Request the lead time here
PA
11.5 mm
1.5 mm
R 0,339 - R 0,4184 Request the lead time here
PA
6.7 mm
1.5 mm
R 0,5092 - R 0,6287 Request the lead time here
PA
18.6 mm
0.8 mm
R 1,5361 - R 1,8964 Request the lead time here
PA
34.1 mm
1.5 mm
R 0,8747 - R 1,0798 Request the lead time here
PA
26.1 mm
1.5 mm
R 2,8148 - R 3,4749 Request the lead time here
PA
28.5 mm
0.8 mm
R 1,7521 - R 2,1631 Request the lead time here
PA
28.5 mm
1.5 mm
R 5,1524 - R 6,361 Request the lead time here
PA
32.0 mm
1.5 mm
R 0,7316 - R 0,8853 Request the lead time here
PA
18.6 mm
1.5 mm
R 1,6782 - R 2,0054 Request the lead time here
HDPE
12.0 mm
1.6 mm
R 1,3198 - R 1,5787 Request the lead time here
HDPE
9.5 mm
1.0 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 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
  • of 7
Retaining Washer 9.5 mm 15.6 mm 1.5 mm PA

10217252

Price Range
R 1,2474 - R 1,0102

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    15.6 mm
  • Thickness
    1.5 mm
Retaining Washer 5.0 mm 8.3 mm 0.8 mm PA

10217054

Price Range
R 0,3757 - R 0,3041

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    8.3 mm
  • Thickness
    0.8 mm
Retaining Washer 3.9 mm 6.3 mm 1.3 mm PA

10217023

Price Range
R 0,5818 - R 0,4713

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    6.3 mm
  • Thickness
    1.3 mm
Retaining Washer 5.9 mm 9.9 mm 0.8 mm PA

10217092

Price Range
R 0,5226 - R 0,4233

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    9.9 mm
  • Thickness
    0.8 mm
Retaining Washer 6.0 mm 9.9 mm 1.5 mm PA

10217139

Price Range
R 0,7329 - R 0,5935

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    9.9 mm
  • Thickness
    1.5 mm
Retaining Washer 5.5 mm 11.5 mm 1.1 mm PA

10217122

Price Range
R 0,7899 - R 0,6399

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    11.5 mm
  • Thickness
    1.1 mm
Retaining Washer 7.0 mm 11.5 mm 1.5 mm PA

10217177

Price Range
R 0,7329 - R 0,5935

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    11.5 mm
  • Thickness
    1.5 mm
Retaining Washer 3.9 mm 6.7 mm 1.5 mm PA

10217030

Price Range
R 0,4184 - R 0,339

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    6.7 mm
  • Thickness
    1.5 mm
Retaining Washer 11.9 mm 18.6 mm 0.8 mm PA

10217269

Price Range
R 0,6287 - R 0,5092

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
    0.8 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
    1.5 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
    26.1 mm
  • Thickness
    1.5 mm
Retaining Washer 17.5 mm 28.5 mm 0.8 mm PA

10217344

Price Range
R 3,4749 - R 2,8148

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    28.5 mm
  • Thickness
    0.8 mm
Retaining Washer 17.5 mm 28.5 mm 1.5 mm PA

10217351

Price Range
R 2,1631 - R 1,7521

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    28.5 mm
  • Thickness
    1.5 mm
Retaining Washer 14.3 mm 32.0 mm 1.5 mm PA

10217306

Price Range
R 6,361 - R 5,1524

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    32.0 mm
  • Thickness
    1.5 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
    1.5 mm
Retaining Washer 5.4 mm 12.0 mm 1.6 mm HDPE

10322673

Price Range
R 2,0054 - R 1,6782

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 6.2 mm 9.5 mm 1.0 mm HDPE

10322598

Price Range
R 1,5787 - R 1,3198

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
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 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