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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
$0.0289 - $0.044 2000 In stock
Natural
3/8
Nylon 6/6
0.564 in
0.734 in
0.062 in
$0.0191 - $0.0291 61000 In stock
Natural
#8
Nylon 6/6
0.235 in
0.328 in
0.032 in
$0.0319 - $0.0487 15000 In stock
Natural
#10
Nylon 6/6
0.277 in
0.630 in
0.062 in
16FWRT006032 $0.0124 - $0.0189 140000 In stock
Natural
#6
Nylon 6/6
0.198 in
0.328 in
0.032 in
16FWRT008062 $0.0242 - $0.0369 346000 In stock
Natural
#8
Nylon 6/6
0.235 in
0.391 in
0.062 in
16FWRT250062 $0.0276 - $0.0421 87000 In stock
Natural
1/4
Nylon 6/6
0.375 in
0.594 in
0.062 in
16FWRT375062 $0.027 - $0.0411 12000 In stock
Natural
3/8
Nylon 6/6
0.564 in
0.891 in
0.062 in
$0.0356 - $0.0543 32500 In stock
Natural
1/2
Nylon 6/6
0.690 in
1.125 in
0.062 in
16FWRT375032 $0.0222 - $0.0338 53000 In stock
Natural
3/8
Nylon 6/6
0.564 in
0.891 in
0.032 in
16FWRT500032 $0.0297 - $0.0453 Request the lead time here
Natural
1/2
Nylon 6/6
0.690 in
1.125 in
0.032 in
$0.0207 - $0.0316 34000 In stock
Natural
5/16
Nylon 6/6
0.470 in
0.734 in
0.032 in
16FWRT004125 $0.0286 - $0.0434 8000 In stock
Natural
#4
Nylon 6/6
0.156 in
0.266 in
0.125 in
16FWRT008045 $0.0261 - $0.0397 72000 In stock
Natural
#8
Nylon 6/6
0.218 in
0.453 in
0.045 in
16FWRT250032 $0.0207 - $0.0316 53000 In stock
Natural
1/4
Nylon 6/6
0.375 in
0.594 in
0.032 in
16FWRT002062 $0.0138 - $0.0211 212000 In stock
Natural
#2
Nylon 6/6
0.115 in
0.203 in
0.062 in
16FWRT004050 $0.0192 - $0.0293 98000 In stock
Natural
#4
Nylon 6/6
0.156 in
0.250 in
0.050 in
16FWRT004032 $0.0103 - $0.0157 Request the lead time here
Natural
#4
Nylon 6/6
0.156 in
0.266 in
0.032 in
16FWRT007062 $0.0289 - $0.044 452500 In stock
Natural
#7
Nylon 6/6
0.375 in
0.750 in
0.062 in
16FWRT010032 $0.0173 - $0.0263 108000 In stock
Natural
#10
Nylon 6/6
0.277 in
0.453 in
0.032 in
16FWRT004062 $0.0138 - $0.0211 13000 In stock
Natural
#4
Nylon 6/6
0.156 in
0.266 in
0.062 in
  • of 6
Natural Nylon 6/6 Retaining Washer - 14.3 mm | 0.564 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8 in

16FWRT375062C

Price Range
$0.044 - $0.0289

Stock Levels
2000 In stock
Attributes
  • Inside Diameter
    0.564 in
  • Outside Diameter
    0.734 in
  • Thickness
    0.062 in
  • Screw Size
    3/8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 6 mm | 0.235 in; 8.3 mm | 0.328 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #8

16FWRT008032C

Price Range
$0.0291 - $0.0191

Stock Levels
61000 In stock
Attributes
  • Inside Diameter
    0.235 in
  • Outside Diameter
    0.328 in
  • Thickness
    0.032 in
  • Screw Size
    #8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 7 mm | 0.277 in; 16 mm | 0.630 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10

16FWRT010062C

Price Range
$0.0487 - $0.0319

Stock Levels
15000 In stock
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.630 in
  • Thickness
    0.062 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 5 mm | 0.198 in; 8.3 mm | 0.328 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #6

16FWRT006032

Price Range
$0.0189 - $0.0124

Stock Levels
140000 In stock
Attributes
  • Inside Diameter
    0.198 in
  • Outside Diameter
    0.328 in
  • Thickness
    0.032 in
  • Screw Size
    #6
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 6 mm | 0.235 in; 9.9 mm | 0.391 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #8

16FWRT008062

Price Range
$0.0369 - $0.0242

Stock Levels
346000 In stock
Attributes
  • Inside Diameter
    0.235 in
  • Outside Diameter
    0.391 in
  • Thickness
    0.062 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 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4 in

16FWRT250062

Price Range
$0.0421 - $0.0276

Stock Levels
87000 In stock
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    0.594 in
  • Thickness
    0.062 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 14.3 mm | 0.564 in; 22.6 mm | 0.891 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8 in

16FWRT375062

Price Range
$0.0411 - $0.027

Stock Levels
12000 In stock
Attributes
  • Inside Diameter
    0.564 in
  • Outside Diameter
    0.891 in
  • Thickness
    0.062 in
  • Screw Size
    3/8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 17.5 mm | 0.690 in; 28.6 mm | 1.125 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/2 in

16FWRT500062

Price Range
$0.0543 - $0.0356

Stock Levels
32500 In stock
Attributes
  • Inside Diameter
    0.690 in
  • Outside Diameter
    1.125 in
  • Thickness
    0.062 in
  • Screw Size
    1/2
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 14.3 mm | 0.564 in; 22.6 mm | 0.891 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 3/8 in

16FWRT375032

Price Range
$0.0338 - $0.0222

Stock Levels
53000 In stock
Attributes
  • Inside Diameter
    0.564 in
  • Outside Diameter
    0.891 in
  • Thickness
    0.032 in
  • Screw Size
    3/8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 17.5 mm | 0.690 in; 28.6 mm | 1.125 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 1/2 in

16FWRT500032

Price Range
$0.0453 - $0.0297

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.690 in
  • Outside Diameter
    1.125 in
  • Thickness
    0.032 in
  • Screw Size
    1/2
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 11.9 mm | 0.470 in; 18.6 mm | 0.734 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 5/16 in

16FWRT312032

Price Range
$0.0316 - $0.0207

Stock Levels
34000 In stock
Attributes
  • Inside Diameter
    0.470 in
  • Outside Diameter
    0.734 in
  • Thickness
    0.032 in
  • Screw Size
    5/16
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 4 mm | 0.156 in; 6.8 mm | 0.266 in; Thickness 3.2 mm | 0.125 in; Compatible Screw Sizes #4

16FWRT004125

Price Range
$0.0434 - $0.0286

Stock Levels
8000 In stock
Attributes
  • Inside Diameter
    0.156 in
  • Outside Diameter
    0.266 in
  • Thickness
    0.125 in
  • Screw Size
    #4
  • 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; Compatible Screw Sizes #8

16FWRT008045

Price Range
$0.0397 - $0.0261

Stock Levels
72000 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; Compatible Screw Sizes 1/4 in

16FWRT250032

Price Range
$0.0316 - $0.0207

Stock Levels
53000 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
Retaining Washer 0.115 in 0.203 in 0.062 in Nylon 6/6 Natural

16FWRT002062

Price Range
$0.0211 - $0.0138

Stock Levels
212000 In stock
Attributes
  • Inside Diameter
    0.115 in
  • Outside Diameter
    0.203 in
  • Thickness
    0.062 in
  • Screw Size
    #2
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - Inside Diameter Range 2.6 - 4 mm | 0.102 - 0.156 in; Outside Diameter 25.4 mm | 1.000 in; Thickness 1.3 mm | 0.050 in; Compatible Screw Sizes #4

16FWRT004050

Price Range
$0.0293 - $0.0192

Stock Levels
98000 In stock
Attributes
  • Inside Diameter
    0.156 in
  • Outside Diameter
    0.250 in
  • Thickness
    0.050 in
  • Screw Size
    #4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 4 mm | 0.156 in; 6.8 mm | 0.266 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #4

16FWRT004032

Price Range
$0.0157 - $0.0103

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
Natural Nylon 6/6 Retaining Washer - 9.5 mm | 0.375 in; 19.1 mm | 0.750 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #7

16FWRT007062

Price Range
$0.044 - $0.0289

Stock Levels
452500 In stock
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    0.750 in
  • Thickness
    0.062 in
  • Screw Size
    #7
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 7 mm | 0.277 in; 11.5 mm | 0.453 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #10

16FWRT010032

Price Range
$0.0263 - $0.0173

Stock Levels
108000 In stock
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.032 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 4 mm | 0.156 in; 6.8 mm | 0.266 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #4

16FWRT004062

Price Range
$0.0211 - $0.0138

Stock Levels
13000 In stock
Attributes
  • Inside Diameter
    0.156 in
  • Outside Diameter
    0.266 in
  • Thickness
    0.062 in
  • Screw Size
    #4
  • Material
    Nylon 6/6