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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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98 results
Product SKUs information
Item Code Price range Availability Inside Diameter Outside Diameter Thickness View
$0.0446 - $0.068 29500 In stock
1.028 in
0.031 in
$0.0186 - $0.0284 207000 In stock
0.327 in
0.031 in
$0.0155 - $0.0236 265000 In stock
0.264 in
0.031 in
$0.0363 - $0.0554 210000 In stock
0.39 in
0.059 in
$0.0405 - $0.0617 40000 In stock
0.89 in
0.059 in
$0.0419 - $0.0639 4000 In stock
0.242 in
0.500 in
0.139 in
$0.0419 - $0.0639 23000 In stock
0.256 in
0.505 in
0.139 in
$0.0512 - $0.078 10000 In stock
0.318 in
0.640 in
0.158 in
$0.0309 - $0.0471 1000 In stock
0.125 in
0.321 in
0.088 in
$0.098 - $0.1493 1000 In stock
$0.0321 - $0.0489 1000 In stock
0.154 in
0.363 in
0.095 in
$0.1685 - $0.2567 1000 In stock
0.504 in
1.000 in
0.197 in
$0.0345 - $0.0527 88000 In stock
$0.0333 - $0.0509 10000 In stock
$0.041 - $0.0624 16000 In stock
0.5 in
0.059 in
$0.0287 - $0.0437 20000 In stock
0.327 in
0.031 in
$0.0531 - $0.0705 5000 In stock
0.398 in
0.051 in
$0.0246 - $0.0377 117000 In stock
0.39 in
0.031 in
$0.1212 - $0.1848 16000 In stock
1 in
0.059 in
$0.2978 - $0.4539 1000 In stock
1.382 in
0.059 in
  • of 5
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
29500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.028 in
  • Thickness
    0.031 in
Natural PA 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
$0.0284 - $0.0186

Stock Levels
207000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.327 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
265000 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 - 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
210000 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 - 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
40000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.89 in
  • Thickness
    0.059 in
Natural Nylon Sealing & Retaining Washer Retaining Washer - 6.1 mm | 0.242 in; 12.7 mm | 0.500 in; Thickness 3.5 mm | 0.139 in; Compatible Screw Sizes 1/4 in

16SRRW025500242

Price Range
$0.0639 - $0.0419

Stock Levels
4000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    1/4
  • Outside Diameter
    0.500 in
Natural Nylon Sealing & Retaining Washer Retaining Washer - 6.5 mm | 0.256 in; 12.8 mm | 0.505 in; Thickness 3.5 mm | 0.139 in; Compatible Screw Sizes 1/4 in

16SRRW025500256

Price Range
$0.0639 - $0.0419

Stock Levels
23000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    1/4
  • Outside Diameter
    0.505 in
Natural Nylon Sealing & Retaining Washer N/A - 8.1 mm | 0.318 in; 16.3 mm | 0.640 in; Thickness 4 mm | 0.158 in; Compatible Screw Sizes 5/16 in

16SRRW031637318

Price Range
$0.078 - $0.0512

Stock Levels
10000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    5/16
  • Outside Diameter
    0.640 in
Natural Nylon Sealing & Retaining Washer N/A - 3.2 mm | 0.125 in; 8.2 mm | 0.321 in; Thickness 2.2 mm | 0.088 in; Compatible Screw Sizes 4

16SRRW004209083

Price Range
$0.0471 - $0.0309

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    4
  • Outside Diameter
    0.321 in
Natural PA Self Retaining Washer - 9.7 mm | 0.381 in; 19.7 mm | 0.775 in; Thickness 4.5 mm | 0.177 in; Compatible Screw Sizes 3/8

16SRRW037771381

Price Range
$0.1493 - $0.098

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Self Retaining Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
Natural Nylon Sealing & Retaining Washer N/A - 3.9 mm | 0.154 in; 9.2 mm | 0.363 in; Thickness 2.4 mm | 0.095 in; Compatible Screw Sizes 6

16SRRW006354150

Price Range
$0.0489 - $0.0321

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    6
  • Outside Diameter
    0.363 in
Natural Nylon Sealing & Retaining Washer N/A - 12.8 mm | 0.504 in; 25.4 mm | 1.000 in; Thickness 5 mm | 0.197 in; Compatible Screw Sizes 1/2 in

16SRRW050100504

Price Range
$0.2567 - $0.1685

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    1/2
  • Outside Diameter
    1.000 in
Natural PA Self Retaining Washer - 5.1 mm | 0.200 in; 10.7 mm | 0.421 in; Thickness 3 mm | 0.120 in; Compatible Screw Sizes #10

16SRRW010421200

Price Range
$0.0527 - $0.0345

Stock Levels
88000 In stock
Attributes
  • Washer Type
    Self Retaining Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
Natural PA Self Retaining Washer - 4.1 mm | 0.161 in; 9.7 mm | 0.380 in; Thickness 2.6 mm | 0.103 in; Compatible Screw Sizes #8

16SRRW008374163

Price Range
$0.0509 - $0.0333

Stock Levels
10000 In stock
Attributes
  • Washer Type
    Self Retaining Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
Natural PA Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 12.7 mm | 0.500 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10

16FWRT010062A

Price Range
$0.0624 - $0.041

Stock Levels
16000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.5 in
  • Thickness
    0.059 in
Natural PA Anti-Loss Washer 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
$0.0437 - $0.0287

Stock Levels
20000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.327 in
  • Thickness
    0.031 in
Natural PA Anti-Loss Washer Retaining Washer - 7 mm | 0.277 in; 10.2 mm | 0.400 in; Thickness 1.4 mm | 0.055 in; Compatible Screw Sizes #10

16FWRT010055

Price Range
$0.0705 - $0.0531

Stock Levels
5000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.398 in
  • Thickness
    0.051 in
Natural PA Anti-Loss Washer Retaining Washer - 6 mm | 0.235 in; 9.9 mm | 0.390 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #8

16FWRT008032A

Price Range
$0.0377 - $0.0246

Stock Levels
117000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.39 in
  • Thickness
    0.031 in
Natural PA Anti-Loss Washer Retaining Washer - 9.5 mm | 0.375 in; 25.4 mm | 1.000 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #7

16FWRT007062A

Price Range
$0.1848 - $0.1212

Stock Levels
16000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1 in
  • Thickness
    0.059 in
Natural PA Anti-Loss Washer Retaining Washer - 27.2 mm | 1.070 in; 35.2 mm | 1.385 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #1

16FWRT999062

Price Range
$0.4539 - $0.2978

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    1.382 in
  • Thickness
    0.059 in