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Retaining Washers

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Retaining 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 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: 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
$0.0288 - $0.044 108000 In stock
0.248 in
0.051 in
$0.0207 - $0.0317 220000 In stock
0.201 in
0.059 in
$0.0392 - $0.0596 95000 In stock
0.453 in
0.043 in
$0.0333 - $0.0507 76000 In stock
0.89 in
0.031 in
$0.0363 - $0.0554 156000 In stock
0.39 in
0.059 in
$0.0434 - $0.066 535000 In stock
0.748 in
0.059 in
$0.0311 - $0.0474 72000 In stock
0.732 in
0.031 in
$0.0155 - $0.0236 366000 In stock
0.264 in
0.031 in
$0.0405 - $0.0617 48000 In stock
0.89 in
0.059 in
$0.0414 - $0.0632 247000 In stock
0.591 in
0.059 in
$0.0534 - $0.0815 39500 In stock
1.122 in
0.059 in
$0.0429 - $0.0651 5000 In stock
0.264 in
0.122 in
$0.0311 - $0.0474 127000 In stock
0.591 in
0.031 in
$0.0446 - $0.068 14500 In stock
1.122 in
0.031 in
$0.0939 - $0.1431 7250 In stock
1.343 in
0.059 in
$0.026 - $0.0395 6000 In stock
0.453 in
0.031 in
$0.0446 - $0.068 41500 In stock
1.028 in
0.031 in
$0.0452 - $0.0687 Request the lead time here
0.277 in
0.500 in
0.062 in
$0.0366 - $0.0558 Request the lead time here
0.564 in
0.891 in
0.032 in
$0.0588 - $0.0897 30000 In stock
0.690 in
1.125 in
0.062 in
  • of 6
Natural PA Anti-Loss Washer Retaining Washer - Inside Diameter Range 2.6 - 4.0 mm | 0.102 - 0.157 in; Outside Diameter 25.4 mm | 1.000 in; Thickness 1.3 mm | 0.051 in; Compatible Screw Sizes #4

16FWRT004050

Price Range
$0.044 - $0.0288

Stock Levels
108000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.248 in
  • Thickness
    0.051 in
Retaining Washer 0.115 in 0.203 in 0.062 in PA Natural

16FWRT002062

Price Range
$0.0317 - $0.0207

Stock Levels
220000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.201 in
  • Thickness
    0.059 in
Natural PA 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
$0.0596 - $0.0392

Stock Levels
95000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.453 in
  • Thickness
    0.043 in
Natural PA 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
$0.0507 - $0.0333

Stock Levels
76000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.89 in
  • Thickness
    0.031 in
Natural PA 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
$0.0554 - $0.0363

Stock Levels
156000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.39 in
  • Thickness
    0.059 in
Natural PA 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
$0.066 - $0.0434

Stock Levels
535000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.748 in
  • Thickness
    0.059 in
Natural PA Anti-Loss Washer 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

16FWRT312032

Price Range
$0.0474 - $0.0311

Stock Levels
72000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.732 in
  • Thickness
    0.031 in
Natural PA 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
$0.0236 - $0.0155

Stock Levels
366000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.264 in
  • Thickness
    0.031 in
Natural PA 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
$0.0617 - $0.0405

Stock Levels
48000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.89 in
  • Thickness
    0.059 in
Natural PA 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
$0.0632 - $0.0414

Stock Levels
247000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.591 in
  • Thickness
    0.059 in
Natural PA 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
$0.0815 - $0.0534

Stock Levels
39500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.122 in
  • Thickness
    0.059 in
Natural PA 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
$0.0651 - $0.0429

Stock Levels
5000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.264 in
  • Thickness
    0.122 in
Natural PA 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
$0.0474 - $0.0311

Stock Levels
127000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.591 in
  • Thickness
    0.031 in
Natural PA 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
$0.068 - $0.0446

Stock Levels
14500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.122 in
  • Thickness
    0.031 in
Natural PA Anti-Loss Washer Retaining Washer - 23.9 mm | 0.940 in; 34.1 mm | 1.344 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 7/8

16FWRT875062

Price Range
$0.1431 - $0.0939

Stock Levels
7250 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.343 in
  • Thickness
    0.059 in
Natural PA 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
$0.0395 - $0.026

Stock Levels
6000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.453 in
  • Thickness
    0.031 in
Natural PA Anti-Loss Washer Retaining Washer - 14.5 mm | 0.570 in; 26.2 mm | 1.031 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 7/16

16FWRT437032

Price Range
$0.068 - $0.0446

Stock Levels
41500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.028 in
  • Thickness
    0.031 in
Black Nylon N/A - Inside Diameter 7 mm | 0.277 in; Outside Diameter 12.7 mm | 0.500 in;

16FWRT010062AB

Price Range
$0.0687 - $0.0452

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    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
$0.0558 - $0.0366

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

16FWRT500062B

Price Range
$0.0897 - $0.0588

Stock Levels
30000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    1.125 in
  • Inside Diameter
    0.690 in