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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 1,2026 - R 1,6683 Request the lead time here
Blue
LDPE - PIR
8.4 mm
15.0 mm
1.5 mm
R 0,763 - R 0,763 Request the lead time here
Blue
LDPE - PIR
2.7 mm
5.0 mm
1.0 mm
R 0,5846 - R 0,5846 2750 In stock - Delivery conditions may apply, visit our FAQs
Red
LDPE - PIR
3.2 mm
7.0 mm
1.4 mm
R 3,0447 - R 6,9402 Request the lead time here
Natural
HDPE
12.0 mm
1.6 mm
R 0,7993 - R 0,9871 Request the lead time here
Natural
Nylon 6/6
7 mm
16 mm
1.6 mm
R 0,6914 - R 0,8537 Request the lead time here
Natural
Nylon 6/6
11.9 mm
18.6 mm
1.6 mm
R 2,8711 - R 3,5444 Request the lead time here
Natural
Nylon 6/6
17.5 mm
28.6 mm
0.8 mm
R 0,7219 - R 0,8911 Request the lead time here
Natural
Nylon 6/6
9.5 mm
19.1 mm
1.6 mm
R 0,258 - R 0,3186 Request the lead time here
Natural
Nylon 6/6
2.9 mm
5.2 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 5,2555 - R 6,4883 Request the lead time here
Natural
Nylon 6/6
14.3 mm
32 mm
1.6 mm
R 0,8922 - R 1,1014 Request the lead time here
Natural
Nylon 6/6
14.5 mm
26.2 mm
1.6 mm
R 0,6054 - R 0,7476 Request the lead time here
Natural
Nylon 6/6
6 mm
9.9 mm
1.6 mm
R 0,5194 - R 0,6412 Request the lead time here
Natural
Nylon 6/6
8.7 mm
12.7 mm
0.8 mm
R 1,361 - R 1,6803 Request the lead time here
Natural
Nylon 6/6
7 mm
20 mm
1.5 mm
R 1,0304 - R 1,2723 Request the lead time here
Natural
Nylon 6/6
9.5 mm
18.6 mm
1.6 mm
R 0,3102 - R 0,3832 Request the lead time here
Natural
Nylon 6/6
5 mm
8.3 mm
0.8 mm
R 0,258 - R 0,3186 Request the lead time here
Natural
Nylon 6/6
4 mm
6.8 mm
0.8 mm
R 0,6746 - R 0,8329 Request the lead time here
Natural
Nylon 6/6
14.3 mm
22.6 mm
1.6 mm
R 4,9689 - R 6,1345 Request the lead time here
Natural
Nylon 6/6
27.2 mm
35.2 mm
1.6 mm
  • of 7
Retaining Washer 8.4 mm 15.0 mm 1.5 mm LDPE - PIR

10116890

Price Range
R 1,6683 - R 1,2026

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    8.4 mm
  • Outside Diameter
    15.0 mm
  • Thickness
    1.5 mm
  • Material
    LDPE - PIR
  • Full Material
    Polyamide 66
Retaining Washer 2.7 mm 5.0 mm 1.0 mm LDPE - PIR

10116845

Price Range
R 0,763 - R 0,763

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    2.7 mm
  • Outside Diameter
    5.0 mm
  • Thickness
    1.0 mm
  • Material
    LDPE - PIR
  • Full Material
    Polyamide 66
Retaining Washer 3.2 mm 7.0 mm 1.4 mm LDPE - PIR

10116739

Price Range
R 0,5846 - R 0,5846

Stock Levels
2750 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Inside Diameter
    3.2 mm
  • Outside Diameter
    7.0 mm
  • Thickness
    1.4 mm
  • Material
    LDPE - PIR
  • Full Material
    Low Density Polyethylene
Retaining Washer 8.4 mm 12.0 mm 1.6 mm HDPE

10070857

Price Range
R 6,9402 - R 3,0447

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 0.277 in 0.630 in 0.062 in Nylon 6/6

10217191

Price Range
R 0,9871 - R 0,7993

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    7 mm
  • Outside Diameter
    16 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.470 in 0.734 in 0.062 in Nylon 6/6

10217276

Price Range
R 0,8537 - R 0,6914

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    11.9 mm
  • Outside Diameter
    18.6 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.690 in 1.125 in 0.032 in Nylon 6/6

10217344

Price Range
R 3,5444 - R 2,8711

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    17.5 mm
  • Outside Diameter
    28.6 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.375 in 0.750 in 0.062 in Nylon 6/6

10217078

Price Range
R 0,8911 - R 0,7219

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    9.5 mm
  • Outside Diameter
    19.1 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.115 in 0.203 in 0.032 in Nylon 6/6

10216996

Price Range
R 0,3186 - R 0,258

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    2.9 mm
  • Outside Diameter
    5.2 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 0.563 in 1.260 in 0.062 in Nylon 6/6

10217306

Price Range
R 6,4883 - R 5,2555

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.3 mm
  • Outside Diameter
    32 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.570 in 1.031 in 0.062 in Nylon 6/6

10217337

Price Range
R 1,1014 - R 0,8922

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.5 mm
  • Outside Diameter
    26.2 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.235 in 0.391 in 0.062 in Nylon 6/6

10217139

Price Range
R 0,7476 - R 0,6054

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    6 mm
  • Outside Diameter
    9.9 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.344 in 0.500 in 0.032 in Nylon 6/6

10217214

Price Range
R 0,6412 - R 0,5194

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    8.7 mm
  • Outside Diameter
    12.7 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.275 in 0.787 in 0.059 in Nylon 6/6

10217160

Price Range
R 1,6803 - R 1,361

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    7 mm
  • Outside Diameter
    20 mm
  • Thickness
    1.5 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.375 in 0.734 in 0.062 in Nylon 6/6

10217252

Price Range
R 1,2723 - R 1,0304

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    9.5 mm
  • Outside Diameter
    18.6 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.198 in 0.328 in 0.032 in Nylon 6/6

10217054

Price Range
R 0,3832 - R 0,3102

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    5 mm
  • Outside Diameter
    8.3 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.156 in 0.266 in 0.032 in Nylon 6/6

10217016

Price Range
R 0,3186 - R 0,258

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    4 mm
  • Outside Diameter
    6.8 mm
  • Thickness
    0.8 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 0.564 in 0.891 in 0.062 in Nylon 6/6

10217290

Price Range
R 0,8329 - R 0,6746

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    14.3 mm
  • Outside Diameter
    22.6 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
Retaining Washer 1.070 in 1.385 in 0.062 in Nylon 6/6

10217375

Price Range
R 6,1345 - R 4,9689

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    27.2 mm
  • Outside Diameter
    35.2 mm
  • Thickness
    1.6 mm
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66