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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 Colour Screw Size Material Inside Diameter Outside Diameter Thickness View
$0.0449 - $0.0683 8000 In stock
Natural
3/8
Nylon 6/6
0.564 in
0.734 in
0.062 in
$0.2558 - $0.3897 9000 In stock
Natural
1/4
Nylon 6/6
0.450 in
1.500 in
0.062 in
$0.0255 - $0.039 71000 In stock
Natural
#8
Nylon 6/6
0.235 in
0.390 in
0.032 in
$0.1254 - $0.1913 15750 In stock
Natural
#7
Nylon 6/6
0.375 in
1.000 in
0.062 in
$0.3261 - $0.4968 Request the lead time here
Natural
3/8
Nylon 6/6
0.563 in
1.260 in
0.062 in
$0.0495 - $0.0756 10000 In stock
Natural
#10
Nylon 6/6
0.277 in
0.630 in
0.062 in
$0.2793 - $0.4257 Request the lead time here
Natural
1/4
Nylon 6/6
0.375 in
1.500 in
0.062 in
$0.0404 - $0.0446 1000 In stock
Natural
#4
Nylon 6/6
0.125 in
0.321 in
0.088 in
$0.0546 - $0.0606 4000 In stock
Natural
1/4
Nylon 6/6
0.242 in
0.500 in
0.139 in
$0.2201 - $0.2436 1000 In stock
Natural
1/2
Nylon 6/6
0.504 in
1.000 in
0.197 in
$0.045 - $0.0498 85000 In stock
Natural
#10
Nylon 6/6
$0.128 - $0.1418 1000 In stock
Natural
3/8
Nylon 6/6
$0.0437 - $0.0483 10000 In stock
Natural
#8
Nylon 6/6
$0.0419 - $0.0464 1000 In stock
Natural
#6
Nylon 6/6
0.154 in
0.363 in
0.095 in
$0.0546 - $0.0606 22000 In stock
Natural
1/4
Nylon 6/6
0.256 in
0.505 in
0.139 in
$0.0668 - $0.074 9000 In stock
Natural
5/16
Nylon 6/6
0.318 in
0.640 in
0.158 in
$0.0425 - $0.0647 23000 In stock
Natural
#10
Nylon 6/6
0.277 in
0.500 in
0.062 in
$0.0639 - $0.0974 1003000 In stock
Natural
1/4
Nylon 6/6
0.375 in
0.734 in
0.062 in
$0.138 - $0.2105 Request the lead time here
Black
#7
Nylon 6/6
0.375 in
1.000 in
0.062 in
RWM050A $0.1599 - $0.1775 62000 In stock
Natural
M2
Nylon
0.106 in
0.197 in
0.059 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;

16FWRT375062C

Price Range
$0.0683 - $0.0449

Stock Levels
8000 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 - 11.4 mm | 0.450 in; 38.1 mm | 1.500 in; Thickness 1.6 mm | 0.062 in;

16FWRT250062A

Price Range
$0.3897 - $0.2558

Stock Levels
9000 In stock
Attributes
  • Inside Diameter
    0.450 in
  • Outside Diameter
    1.500 in
  • Thickness
    0.062 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 6 mm | 0.235 in; 9.9 mm | 0.390 in; Thickness 0.8 mm | 0.032 in;

16FWRT008032A

Price Range
$0.039 - $0.0255

Stock Levels
71000 In stock
Attributes
  • Inside Diameter
    0.235 in
  • Outside Diameter
    0.390 in
  • Thickness
    0.032 in
  • Screw Size
    #8
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 9.5 mm | 0.375 in; 25.4 mm | 1.000 in; Thickness 1.6 mm | 0.062 in;

16FWRT007062A

Price Range
$0.1913 - $0.1254

Stock Levels
15750 In stock
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    1.000 in
  • Thickness
    0.062 in
  • Screw Size
    #7
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 14.3 mm | 0.563 in; 32 mm | 1.260 in; Thickness 1.6 mm | 0.062 in;

16FWRT375062A

Price Range
$0.4968 - $0.3261

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.563 in
  • Outside Diameter
    1.260 in
  • Thickness
    0.062 in
  • Screw Size
    3/8
  • 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;

16FWRT010062C

Price Range
$0.0756 - $0.0495

Stock Levels
10000 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 - 9.5 mm | 0.375 in; 38.1 mm | 1.500 in; Thickness 1.6 mm | 0.062 in;

16FWRT250062C

Price Range
$0.4257 - $0.2793

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    1.500 in
  • Thickness
    0.062 in
  • Screw Size
    1/4
  • 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
$0.0446 - $0.0404

Stock Levels
1000 In stock
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
$0.0606 - $0.0546

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 - 12.8 mm | 0.504 in; 25.4 mm | 1.000 in; Thickness 5 mm | 0.197 in;

16SRRW050100504

Price Range
$0.2436 - $0.2201

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 - 5.1 mm | 0.200 in; 10.7 mm | 0.421 in; Thickness 3 mm | 0.120 in;

16SRRW010421200

Price Range
$0.0498 - $0.045

Stock Levels
85000 In stock
Attributes
  • Screw Size
    #10
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    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
$0.1418 - $0.128

Stock Levels
1000 In stock
Attributes
  • Screw Size
    3/8
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    Natural
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
$0.0483 - $0.0437

Stock Levels
10000 In stock
Attributes
  • Screw Size
    #8
  • Material
    Nylon 6/6
  • Full Material
    Polyamide 66
  • Colour
    Natural
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
$0.0464 - $0.0419

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 Retaining Washer - 6.5 mm | 0.256 in; 12.8 mm | 0.505 in; Thickness 3.5 mm | 0.139 in;

16SRRW025500256

Price Range
$0.0606 - $0.0546

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
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
$0.074 - $0.0668

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 - 7 mm | 0.277 in; 12.7 mm | 0.500 in; Thickness 1.6 mm | 0.062 in;

16FWRT010062A

Price Range
$0.0647 - $0.0425

Stock Levels
23000 In stock
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.500 in
  • Thickness
    0.062 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Natural Nylon 6/6 Retaining Washer - 9.5 mm | 0.375 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in;

16FWRT250062E

Price Range
$0.0974 - $0.0639

Stock Levels
1003000 In stock
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    0.734 in
  • Thickness
    0.062 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 9.5 mm | 0.375 in; Outside Diameter 25.4 mm | 1.000 in;

16FWRT007062AB

Price Range
$0.2105 - $0.138

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.375 in
  • Outside Diameter
    1.000 in
  • Thickness
    0.062 in
  • Screw Size
    #7
  • Material
    Nylon 6/6
Natural Nylon Retaining Washer - 2.7 mm | 0.106 in; 5.0 mm | 0.197 in; Thickness 1.5 mm | 0.059 in;

RWM050A

Price Range
$0.1775 - $0.1599

Stock Levels
62000 In stock
Attributes
  • Inside Diameter
    0.106 in
  • Outside Diameter
    0.197 in
  • Thickness
    0.059 in
  • Screw Size
    M2
  • Material
    Nylon