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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 Inside Diameter Outside Diameter Thickness View
16FWRT006032 $0.0124 - $0.0189 37000 In stock
0.328 in
0.032 in
16FWRT008062 $0.0242 - $0.0369 357000 In stock
0.391 in
0.062 in
16FWRT250062 $0.0276 - $0.0421 192000 In stock
0.594 in
0.062 in
16FWRT375062 $0.027 - $0.0411 2000 In stock
0.891 in
0.062 in
$0.0356 - $0.0543 49500 In stock
1.125 in
0.062 in
16FWRT004032 $0.0103 - $0.0157 Request the lead time here
0.266 in
0.032 in
16FWRT004062 $0.0138 - $0.0211 4000 In stock
0.266 in
0.062 in
16FWRT008032 $0.0173 - $0.0263 487000 In stock
0.391 in
0.032 in
16FWRT002062 $0.0138 - $0.0211 212000 In stock
0.203 in
0.062 in
16FWRT312062 $0.0276 - $0.0421 18000 In stock
0.734 in
0.062 in
16FWRT008045 $0.0261 - $0.0397 17000 In stock
0.453 in
0.045 in
16FWRT250032 $0.0207 - $0.0316 58000 In stock
0.594 in
0.032 in
16FWRT375032 $0.0222 - $0.0338 98000 In stock
0.891 in
0.032 in
16FWRT500032 $0.0297 - $0.0453 Request the lead time here
1.125 in
0.032 in
16FWRT004050 $0.0192 - $0.0293 98000 In stock
0.250 in
0.050 in
16FWRT007062 $0.0289 - $0.044 492500 In stock
0.750 in
0.062 in
16FWRT010062 $0.0242 - $0.0369 Request the lead time here
0.453 in
0.062 in
16FWRT004125 $0.0286 - $0.0434 8000 In stock
0.266 in
0.125 in
16FWRT437062 $0.0356 - $0.0543 14500 In stock
1.031 in
0.062 in
16FWRT010032 $0.0173 - $0.0263 184000 In stock
0.453 in
0.032 in
  • of 6
Natural Nylon 6/6 Anti-Loss Washer 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
37000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.328 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer 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
357000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.391 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT250062

Price Range
$0.0421 - $0.0276

Stock Levels
192000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.594 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT375062

Price Range
$0.0411 - $0.027

Stock Levels
2000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.891 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT500062

Price Range
$0.0543 - $0.0356

Stock Levels
49500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    1.125 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.266 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer 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
4000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.266 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 6 mm | 0.235 in; 9.9 mm | 0.391 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #8

16FWRT008032

Price Range
$0.0263 - $0.0173

Stock Levels
487000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.391 in
  • Thickness
    0.032 in
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
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.203 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 11.9 mm | 0.470 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 5/16

16FWRT312062

Price Range
$0.0421 - $0.0276

Stock Levels
18000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.734 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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
17000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.453 in
  • Thickness
    0.045 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT250032

Price Range
$0.0316 - $0.0207

Stock Levels
58000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.594 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT375032

Price Range
$0.0338 - $0.0222

Stock Levels
98000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.891 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer 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

16FWRT500032

Price Range
$0.0453 - $0.0297

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    1.125 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer 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
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.250 in
  • Thickness
    0.050 in
Natural Nylon 6/6 Anti-Loss Washer 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
492500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.750 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 11.5 mm | 0.453 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10

16FWRT010062

Price Range
$0.0369 - $0.0242

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.453 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.266 in
  • Thickness
    0.125 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 14.5 mm | 0.570 in; 26.2 mm | 1.031 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 7/16

16FWRT437062

Price Range
$0.0543 - $0.0356

Stock Levels
14500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    1.031 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer 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
184000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.453 in
  • Thickness
    0.032 in