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Retaining Washers

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Retaining Washers, also known as Retention Washers or Anti-Loss Washers, are primarily used to hold screws and bolts in place during assembly and have a design that grips the outside of screw or bolt shank. They also provide insulation. cushioning and spacing. They help insulate fastening assemblies from moisture and electricity.

This retainer 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. Self retaining washers cold form and fully enter the pitch of the screw to provide improved sealing.

These plastic retaining 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: Polyamide 6.6 (PA) and Low Density Polyethylene (LDPE)
  • Colour: Blue, Grey, Natural and Red

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106 results
Product SKUs information
Item Code Price range Availability Color Screw Size Material Inside Diameter Outside Diameter Thickness View
$0.2259 - $0.3446 Request the lead time here
Black
1.000
Nylon 6/6
1.070 in
1.385 in
0.062 in
$0.0307 - $0.0468 Request the lead time here
Black
3/8
Nylon 6/6
0.564 in
0.734 in
0.062 in
$0.0276 - $0.042 Request the lead time here
Black
#10
Nylon 6/6
0.277 in
0.453 in
0.062 in
$0.0236 - $0.036 Request the lead time here
Black
5/16
Nylon 6/6
0.470 in
0.734 in
0.032 in
$0.0117 - $0.0179 Request the lead time here
Black
#4
Nylon 6/6
0.156 in
0.266 in
0.032 in
$0.0404 - $0.0536 Request the lead time here
Black
#10
Nylon 6/6
0.277 in
0.400 in
0.055 in
$0.03 - $0.0332 83000 In stock
Natural
#10
Nylon 6/6
$0.0853 - $0.0945 Request the lead time here
Natural
3/8
Nylon 6/6
$0.1467 - $0.1624 1000 In stock
Natural
1/2
Nylon 6/6
0.504 in
1.000 in
0.197 in
16SRRW006354150 $0.0279 - $0.0309 1000 In stock
Natural
#6
Nylon 6/6
0.154 in
0.363 in
0.095 in
$0.0291 - $0.0322 10000 In stock
Natural
#8
Nylon 6/6
$0.0445 - $0.0493 9000 In stock
Natural
5/16
Nylon 6/6
0.318 in
0.640 in
0.158 in
$0.0269 - $0.0297 Request the lead time here
Natural
#4
Nylon 6/6
0.125 in
0.321 in
0.088 in
$0.0364 - $0.0404 4000 In stock
Natural
1/4
Nylon 6/6
0.242 in
0.500 in
0.139 in
$0.0364 - $0.0404 22000 In stock
Natural
1/4
Nylon 6/6
0.256 in
0.505 in
0.139 in
$0.0338 - $0.0515 500 In stock
Black
7/16
Nylon 6/6
0.570 in
1.031 in
0.032 in
$0.0197 - $0.03 20000 In stock
Black
#8
Nylon 6/6
0.235 in
0.391 in
0.032 in
16FWRT008045 $0.027 - $0.0411 127000 In stock
Natural
#8
Nylon 6/6
0.218 in
0.453 in
0.045 in
16FWRT250032 $0.0214 - $0.0327 19000 In stock
Natural
1/4
Nylon 6/6
0.375 in
0.594 in
0.032 in
16FWRT010062 $0.025 - $0.0382 133000 In stock
Natural
#10
Nylon 6/6
0.277 in
0.453 in
0.062 in
  • of 6
Retaining Washer 1.070 in 1.385 in 0.062 in Nylon 6/6 Black

16FWRT999062B

Price Range
$0.3446 - $0.2259

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    1.070 in
  • Outside Diameter
    1.385 in
  • Thickness
    0.062 in
  • Screw Size
    1.000
  • Material
    Nylon 6/6
Retaining Washer 0.564 in 0.734 in 0.062 in Nylon 6/6 Black

16FWRT375062CB

Price Range
$0.0468 - $0.0307

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.564 in
  • Outside Diameter
    0.734 in
  • Thickness
    0.062 in
  • Screw Size
    3/8
  • Material
    Nylon 6/6
Black Nylon 6/6 Washer - 7 mm | 0.277 in; 11.5 mm | 0.453 in; Thickness 1.6 mm | 0.062 in;

16FWRT010062B

Price Range
$0.042 - $0.0276

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.062 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Black Nylon 6/6 Washer - 11.9 mm | 0.470 in; 18.6 mm | 0.734 in; Thickness 0.8 mm | 0.032 in;

16FWRT312032B

Price Range
$0.036 - $0.0236

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.470 in
  • Outside Diameter
    0.734 in
  • Thickness
    0.032 in
  • Screw Size
    5/16
  • Material
    Nylon 6/6
Black Nylon 6/6 Washer - Inside Diameter 4 mm | 0.156 in; Outside Diameter - 6.8 mm | 0.266 in; Thickness 0.8 mm | 0.032 in; ; UL

16FWRT004032B

Price Range
$0.0179 - $0.0117

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.156 in
  • Outside Diameter
    0.266 in
  • Thickness
    0.032 in
  • Screw Size
    #4
  • Material
    Nylon 6/6
Retaining Washer 0.277 in 0.400 in 0.055 in Nylon 6/6 Black

16FWRT010055B

Price Range
$0.0536 - $0.0404

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.400 in
  • Thickness
    0.055 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Natural Nylon 6/6 - 5.1 mm | 0.200 in; 10.7 mm | 0.421 in; Thickness 3 mm | 0.120 in;

16SRRW010421200

Price Range
$0.0332 - $0.03

Stock Levels
83000 In stock
Attributes
  • Screw Size
    #10
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 - 9.7 mm | 0.381 in; 19.7 mm | 0.775 in; Thickness 4.5 mm | 0.177 in;

16SRRW037771381

Price Range
$0.0945 - $0.0853

Stock Levels
Request the lead time here
Attributes
  • Screw Size
    3/8
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 Retaining Washer - 12.8 mm | 0.504 in; 25.4 mm | 1.000 in; Thickness 5 mm | 0.197 in;

16SRRW050100504

Price Range
$0.1624 - $0.1467

Stock Levels
1000 In stock
Attributes
  • Inside Diameter
    0.504 in
  • Outside Diameter
    1.000 in
  • Thickness
    0.197 in
  • Screw Size
    1/2
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 3.9 mm | 0.154 in; 9.2 mm | 0.363 in; Thickness 2.4 mm | 0.095 in;

16SRRW006354150

Price Range
$0.0309 - $0.0279

Stock Levels
1000 In stock
Attributes
  • Inside Diameter
    0.154 in
  • Outside Diameter
    0.363 in
  • Thickness
    0.095 in
  • Screw Size
    #6
  • Material
    Nylon 6/6
Natural Nylon 6/6 - 4.1 mm | 0.161 in; 9.7 mm | 0.380 in; Thickness 2.6 mm | 0.103 in;

16SRRW008374163

Price Range
$0.0322 - $0.0291

Stock Levels
10000 In stock
Attributes
  • Screw Size
    #8
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 Retaining Washer - 8.1 mm | 0.318 in; 16.3 mm | 0.640 in; Thickness 4 mm | 0.158 in;

16SRRW031637318

Price Range
$0.0493 - $0.0445

Stock Levels
9000 In stock
Attributes
  • Inside Diameter
    0.318 in
  • Outside Diameter
    0.640 in
  • Thickness
    0.158 in
  • Screw Size
    5/16
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 3.2 mm | 0.125 in; 8.2 mm | 0.321 in; Thickness 2.2 mm | 0.088 in;

16SRRW004209083

Price Range
$0.0297 - $0.0269

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.125 in
  • Outside Diameter
    0.321 in
  • Thickness
    0.088 in
  • Screw Size
    #4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 6.1 mm | 0.242 in; 12.7 mm | 0.500 in; Thickness 3.5 mm | 0.139 in;

16SRRW025500242

Price Range
$0.0404 - $0.0364

Stock Levels
4000 In stock
Attributes
  • Inside Diameter
    0.242 in
  • Outside Diameter
    0.500 in
  • Thickness
    0.139 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 6.5 mm | 0.256 in; 12.8 mm | 0.505 in; Thickness 3.5 mm | 0.139 in;

16SRRW025500256

Price Range
$0.0404 - $0.0364

Stock Levels
22000 In stock
Attributes
  • Inside Diameter
    0.256 in
  • Outside Diameter
    0.505 in
  • Thickness
    0.139 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Retaining Washer 0.570 in 1.031 in 0.032 in Nylon 6/6 Black

16FWRT437032B

Price Range
$0.0515 - $0.0338

Stock Levels
500 In stock
Attributes
  • Inside Diameter
    0.570 in
  • Outside Diameter
    1.031 in
  • Thickness
    0.032 in
  • Screw Size
    7/16
  • Material
    Nylon 6/6
Retaining Washer 0.235 in 0.391 in 0.032 in Nylon 6/6 Black

16FWRT008032B

Price Range
$0.03 - $0.0197

Stock Levels
20000 In stock
Attributes
  • Inside Diameter
    0.235 in
  • Outside Diameter
    0.391 in
  • Thickness
    0.032 in
  • Screw Size
    #8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 5.5 mm | 0.218 in; 11.5 mm | 0.453 in; Thickness 1.1 mm | 0.045 in;

16FWRT008045

Price Range
$0.0411 - $0.027

Stock Levels
127000 In stock
Attributes
  • Inside Diameter
    0.218 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.045 in
  • Screw Size
    #8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 9.5 mm | 0.375 in; 15.1 mm | 0.594 in; Thickness 0.8 mm | 0.032 in;

16FWRT250032

Price Range
$0.0327 - $0.0214

Stock Levels
19000 In stock
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    0.594 in
  • Thickness
    0.032 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 7 mm | 0.277 in; 11.5 mm | 0.453 in; Thickness 1.6 mm | 0.062 in;

16FWRT010062

Price Range
$0.0382 - $0.025

Stock Levels
133000 In stock
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.062 in
  • Screw Size
    #10
  • Material
    Nylon 6/6