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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 0,7463 - R 0,903 Request the lead time here
Natural
Nylon 6/6
14.3 mm
18.6 mm
1.6 mm
R 0,7438 - R 0,9183 Request the lead time here
Natural
Nylon 6/6
14.5 mm
26.2 mm
0.8 mm
R 1,5669 - R 1,9344 Request the lead time here
Natural
Nylon 6/6
23.9 mm
34.1 mm
1.6 mm
R 1,7871 - R 2,2064 Request the lead time here
Natural
Nylon 6/6
17.5 mm
28.6 mm
1.6 mm
R 0,4318 - R 0,5331 Request the lead time here
Natural
Nylon 6/6
7 mm
11.5 mm
0.8 mm
R 0,6914 - R 0,8537 Request the lead time here
Natural
Nylon 6/6
9.5 mm
15.1 mm
1.6 mm
R 0,4774 - R 0,5893 Request the lead time here
Natural
Nylon 6/6
6 mm
8.3 mm
0.8 mm
R 0,3458 - R 0,4267 Request the lead time here
Natural
Nylon 6/6
2.9 mm
5.2 mm
1.6 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 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 0,7703 - R 1,1547 Request the lead time here
Natural
Nylon 6/6
7 mm
10.2 mm
1.4 mm
R 4,1222 - R 5,089 Request the lead time here
Natural
Nylon 6/6
11.4 mm
38.1 mm
1.6 mm
R 2,0239 - R 2,4987 Request the lead time here
Natural
Nylon 6/6
9.5 mm
25.4 mm
1.6 mm
R 0,4807 - R 0,5935 Request the lead time here
Natural
Nylon 6/6
4 mm
6.4 mm
1.3 mm
R 0,3458 - R 0,4267 Request the lead time here
Natural
Nylon 6/6
4 mm
6.8 mm
1.6 mm
R 0,4115 - R 0,5081 Request the lead time here
Natural
Nylon 6/6
6 mm
9.9 mm
0.8 mm
R 0,4318 - R 0,5331 Request the lead time here
Natural
Nylon 6/6
5 mm
8.3 mm
1.6 mm
R 0,683 - R 0,8433 Request the lead time here
Natural
Nylon 6/6
7 mm
12.7 mm
1.6 mm
R 0,5194 - R 0,6412 Request the lead time here
Natural
Nylon 6/6
11.9 mm
18.6 mm
0.8 mm
  • of 7
Retaining Washer 0.564 in 0.734 in 0.062 in Nylon 6/6

10217313

Price Range
R 0,903 - R 0,7463

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.3 mm
  • Outside Diameter
    18.6 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.570 in 1.031 in 0.032 in Nylon 6/6

10217320

Price Range
R 0,9183 - R 0,7438

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.5 mm
  • Outside Diameter
    26.2 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.940 in 1.344 in 0.062 in Nylon 6/6

10217368

Price Range
R 1,9344 - R 1,5669

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    23.9 mm
  • Outside Diameter
    34.1 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.690 in 1.125 in 0.062 in Nylon 6/6

10217351

Price Range
R 2,2064 - R 1,7871

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    17.5 mm
  • Outside Diameter
    28.6 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.277 in 0.453 in 0.032 in Nylon 6/6

10217146

Price Range
R 0,5331 - R 0,4318

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    7 mm
  • Outside Diameter
    11.5 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.375 in 0.594 in 0.062 in Nylon 6/6

10217221

Price Range
R 0,8537 - R 0,6914

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    9.5 mm
  • Outside Diameter
    15.1 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.235 in 0.328 in 0.032 in Nylon 6/6

10217115

Price Range
R 0,5893 - R 0,4774

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    6 mm
  • Outside Diameter
    8.3 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.115 in 0.203 in 0.062 in Nylon 6/6 Natural

10217009

Price Range
R 0,4267 - R 0,3458

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    2.9 mm
  • Outside Diameter
    5.2 mm
  • Thickness
    1.6 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 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 0.277 in 0.400 in 0.055 in Nylon 6/6

10217153

Price Range
R 1,1547 - R 0,7703

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    7 mm
  • Outside Diameter
    10.2 mm
  • Thickness
    1.4 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.450 in 1.500 in 0.062 in Nylon 6/6

10217238

Price Range
R 5,089 - R 4,1222

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    11.4 mm
  • Outside Diameter
    38.1 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.375 in 1.000 in 0.062 in Nylon 6/6

10217085

Price Range
R 2,4987 - R 2,0239

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    9.5 mm
  • Outside Diameter
    25.4 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.156 in 0.250 in 0.050 in Nylon 6/6

10217023

Price Range
R 0,5935 - R 0,4807

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4 mm
  • Outside Diameter
    6.4 mm
  • Thickness
    1.3 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.156 in 0.266 in 0.062 in Nylon 6/6

10217030

Price Range
R 0,4267 - R 0,3458

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4 mm
  • Outside Diameter
    6.8 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.235 in 0.390 in 0.032 in Nylon 6/6

10217108

Price Range
R 0,5081 - R 0,4115

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    6 mm
  • Outside Diameter
    9.9 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.198 in 0.328 in 0.062 in Nylon 6/6

10217061

Price Range
R 0,5331 - R 0,4318

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    5 mm
  • Outside Diameter
    8.3 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.277 in 0.500 in 0.062 in Nylon 6/6

10217184

Price Range
R 0,8433 - R 0,683

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    7 mm
  • Outside Diameter
    12.7 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.470 in 0.734 in 0.032 in Nylon 6/6

10217269

Price Range
R 0,6412 - R 0,5194

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    11.9 mm
  • Outside Diameter
    18.6 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66