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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 5,1524 - R 6,361 Request the lead time here
Nylon 6/6
32 mm
1.6 mm
R 2,8148 - R 3,4749 Request the lead time here
Nylon 6/6
28.6 mm
0.8 mm
R 0,6614 - R 0,8166 Request the lead time here
Nylon 6/6
22.6 mm
1.6 mm
R 0,8747 - R 1,0798 Request the lead time here
Nylon 6/6
26.2 mm
1.6 mm
R 4,8715 - R 6,0142 Request the lead time here
Nylon 6/6
35.2 mm
1.6 mm
R 0,7316 - R 0,8853 Request the lead time here
Nylon 6/6
18.6 mm
1.6 mm
R 1,7521 - R 2,1631 Request the lead time here
Nylon 6/6
28.6 mm
1.6 mm
R 0,6779 - R 0,837 Request the lead time here
Nylon 6/6
15.1 mm
1.6 mm
R 0,5092 - R 0,6287 Request the lead time here
Nylon 6/6
18.6 mm
0.8 mm
R 0,4233 - R 0,5226 Request the lead time here
Nylon 6/6
9.9 mm
0.8 mm
R 0,5935 - R 0,7329 Request the lead time here
Nylon 6/6
9.9 mm
1.6 mm
R 0,5935 - R 0,7329 Request the lead time here
Nylon 6/6
11.5 mm
1.6 mm
R 0,5092 - R 0,6287 Request the lead time here
Nylon 6/6
12.7 mm
0.8 mm
R 1,0102 - R 1,2474 Request the lead time here
Nylon 6/6
18.6 mm
1.6 mm
R 0,4233 - R 0,5226 Request the lead time here
Nylon 6/6
11.5 mm
0.8 mm
R 0,6696 - R 0,8268 Request the lead time here
Nylon 6/6
12.7 mm
1.6 mm
R 0,6993 - R 0,8634 Request the lead time here
Nylon 6/6
6.8 mm
3.2 mm
R 1,9842 - R 2,4497 Request the lead time here
Nylon 6/6
25.4 mm
1.6 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 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 mm
  • Thickness
    1.6 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
    28.6 mm
  • Thickness
    0.8 mm
Retaining Washer 14.3 mm 22.6 mm 1.5 mm PA

10217290

Price Range
R 0,8166 - R 0,6614

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    22.6 mm
  • Thickness
    1.6 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
    26.2 mm
  • Thickness
    1.6 mm
Retaining Washer 27.1 mm 35.1 mm 1.5 mm PA

10217375

Price Range
R 6,0142 - R 4,8715

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    35.2 mm
  • Thickness
    1.6 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
    1.6 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
    28.6 mm
  • Thickness
    1.6 mm
Retaining Washer 9.5 mm 15.0 mm 1.5 mm PA

10217221

Price Range
R 0,837 - R 0,6779

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    15.1 mm
  • Thickness
    1.6 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 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
    1.6 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
    1.6 mm
Retaining Washer 8.7 mm 12.7 mm 0.8 mm PA

10217214

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
    12.7 mm
  • Thickness
    0.8 mm
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
    18.6 mm
  • Thickness
    1.6 mm
Retaining Washer 7.0 mm 11.5 mm 0.8 mm PA

10217146

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
    11.5 mm
  • Thickness
    0.8 mm
Retaining Washer 7.0 mm 12.7 mm 1.5 mm PA

10217184

Price Range
R 0,8268 - R 0,6696

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    12.7 mm
  • Thickness
    1.6 mm
Retaining Washer 3.9 mm 6.7 mm 3.1 mm PA

10217047

Price Range
R 0,8634 - R 0,6993

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    6.8 mm
  • Thickness
    3.2 mm
Retaining Washer 9.5 mm 25.4 mm 1.5 mm PA

10217085

Price Range
R 2,4497 - R 1,9842

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    25.4 mm
  • Thickness
    1.6 mm