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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
$0.0319 - $0.0354 Request the lead time here
$0.0287 - $0.0438 Request the lead time here
0.218 in
0.453 in
0.045 in
$0.019 - $0.029 Request the lead time here
0.277 in
0.453 in
0.032 in
$0.0304 - $0.0463 Request the lead time here
1.500 in
0.062 in
$0.0301 - $0.0458 Request the lead time here
0.277 in
0.500 in
0.062 in
$0.0244 - $0.0372 Request the lead time here
0.564 in
0.891 in
0.032 in
$0.0151 - $0.0232 Request the lead time here
0.115 in
0.203 in
0.062 in
$0.0113 - $0.0173 Request the lead time here
0.115 in
0.203 in
0.032 in
$0.0304 - $0.0463 Request the lead time here
0.375 in
0.734 in
0.062 in
$0.019 - $0.029 Request the lead time here
0.235 in
0.390 in
0.032 in
$0.0267 - $0.0406 6000 In stock
0.391 in
0.062 in
$0.0228 - $0.0348 Request the lead time here
0.344 in
0.500 in
0.032 in
$0.0392 - $0.0598 Request the lead time here
0.570 in
1.031 in
0.062 in
$0.0137 - $0.0207 2000 In stock
0.198 in
0.328 in
0.032 in
$0.0327 - $0.0498 Request the lead time here
0.690 in
1.125 in
0.032 in
$0.0392 - $0.0598 30000 In stock
0.690 in
1.125 in
0.062 in
$0.0304 - $0.0463 Request the lead time here
0.375 in
1.500 in
0.062 in
$0.0267 - $0.0406 Request the lead time here
0.277 in
0.630 in
0.062 in
$0.0228 - $0.0348 Request the lead time here
0.500 in
$0.0251 - $0.0383 Request the lead time here
0.450 in
1.500 in
0.062 in
  • of 6
Retaining Washer 5.0 mm 10.6 mm 3.0 mm PA Black

16SRRW010421200B

Price Range
$0.0354 - $0.0319

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Self-Retaining Washer
  • Full Material
    Polyamide 6.6
  • Color
    Black
Black Nylon N/A - Inside Diameter 5.5 mm | 0.218 in; Outside Diameter 11.5 mm | 0.453 in;

16FWRT008045B

Price Range
$0.0438 - $0.0287

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.453 in
  • Inside Diameter
    0.218 in
Black Nylon Washer - Inside Diameter 7 mm | 0.277 in; Outside Diameter - 11.5 mm | 0.453 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #10;

16FWRT010032B

Price Range
$0.029 - $0.019

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Compatible Screw Sizes (All)
    #10
  • Outside Diameter
    0.453 in
Black Nylon Anti-Loss Washer Washer - 11.4 mm | 0.450 in; 38.1 mm | 1.500 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4

16FWRT250062B

Price Range
$0.0463 - $0.0304

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.500 in
  • Thickness
    0.062 in
Black Nylon N/A - Inside Diameter 7 mm | 0.277 in; Outside Diameter 12.7 mm | 0.500 in;

16FWRT010062AB

Price Range
$0.0458 - $0.0301

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.500 in
  • Inside Diameter
    0.277 in
Black Nylon N/A - Inside Diameter 14.3 mm | 0.564 in; Outside Diameter 22.6 mm | 0.891 in;

16FWRT375032B

Price Range
$0.0372 - $0.0244

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.891 in
  • Inside Diameter
    0.564 in
Black Nylon N/A - Inside Diameter 2.9 mm | 0.115 in; Outside Diameter 5.2 mm | 0.203 in;

16FWRT002062B

Price Range
$0.0232 - $0.0151

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.203 in
  • Inside Diameter
    0.115 in
Black Nylon N/A - Inside Diameter 2.9 mm | 0.115 in; Outside Diameter 5.2 mm | 0.203 in;

16FWRT002032B

Price Range
$0.0173 - $0.0113

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.203 in
  • Inside Diameter
    0.115 in
Black Nylon N/A - Inside Diameter 9.5 mm | 0.375 in; Outside Diameter 18.6 mm | 0.734 in;

16FWRT250062EB

Price Range
$0.0463 - $0.0304

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.734 in
  • Inside Diameter
    0.375 in
Black Nylon N/A - Inside Diameter 6 mm | 0.235 in; Outside Diameter 9.9 mm | 0.390 in;

16FWRT008032AB

Price Range
$0.029 - $0.019

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.390 in
  • Inside Diameter
    0.235 in
Black Nylon Anti-Loss Washer Washer - 6 mm | 0.235 in; 9.9 mm | 0.391 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #8

16FWRT008062B

Price Range
$0.0406 - $0.0267

Stock Levels
6000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.391 in
  • Thickness
    0.062 in
Black Nylon N/A - Inside Diameter 8.7 mm | 0.344 in; Outside Diameter 12.7 mm | 0.500 in;

16FWRT250032AB

Price Range
$0.0348 - $0.0228

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.500 in
  • Inside Diameter
    0.344 in
Black Nylon N/A - Inside Diameter 14.5 mm | 0.570 in; Outside Diameter 26.2 mm | 1.031 in;

16FWRT437062B

Price Range
$0.0598 - $0.0392

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.031 in
  • Inside Diameter
    0.570 in
Black Nylon N/A - Inside Diameter 5 mm | 0.198 in; Outside Diameter 8.3 mm | 0.328 in;

16FWRT006032B

Price Range
$0.0207 - $0.0137

Stock Levels
2000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.328 in
  • Inside Diameter
    0.198 in
Black Nylon N/A - Inside Diameter 17.5 mm | 0.690 in; Outside Diameter 28.6 mm | 1.125 in;

16FWRT500032B

Price Range
$0.0498 - $0.0327

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.125 in
  • Inside Diameter
    0.690 in
Black Nylon N/A - Inside Diameter 17.5 mm | 0.690 in; Outside Diameter 28.6 mm | 1.125 in;

16FWRT500062B

Price Range
$0.0598 - $0.0392

Stock Levels
30000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.125 in
  • Inside Diameter
    0.690 in
Black Nylon N/A - Inside Diameter 9.5 mm | 0.375 in; Outside Diameter 38.1 mm | 1.500 in;

16FWRT250062CB

Price Range
$0.0463 - $0.0304

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.500 in
  • Inside Diameter
    0.375 in
Black Nylon N/A - Inside Diameter 7 mm | 0.277 in; Outside Diameter 16 mm | 0.630 in;

16FWRT010062CB

Price Range
$0.0406 - $0.0267

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.630 in
  • Inside Diameter
    0.277 in
Black Nylon Anti-Loss Washer Washer - 8.7 mm | 0.344 in; 12.7 mm | 0.500 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 1/4

16FWRT250032B

Price Range
$0.0348 - $0.0228

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    0.500 in
Black Nylon N/A - Inside Diameter 11.4 mm | 0.450 in; Outside Diameter 38.1 mm | 1.500 in;

16FWRT250062AB

Price Range
$0.0383 - $0.0251

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Color
    Black
  • Outside Diameter
    1.500 in
  • Inside Diameter
    0.450 in