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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
$0.0327 - $0.0498 500 In stock
1.031 in
0.032 in
$0.019 - $0.029 26000 In stock
0.391 in
0.032 in
$0.0352 - $0.0484 Request the lead time here
0.374 in
0.750 in
0.062 in
16SRRW006354150 $0.027 - $0.0299 1000 In stock
0.363 in
$0.0352 - $0.039 22000 In stock
0.505 in
$0.026 - $0.0287 Request the lead time here
0.321 in
$0.0352 - $0.039 4000 In stock
0.500 in
$0.1417 - $0.1569 1000 In stock
1.000 in
$0.029 - $0.0321 85000 In stock
$0.0824 - $0.0913 1000 In stock
$0.0281 - $0.0311 10000 In stock
$0.043 - $0.0476 9500 In stock
0.640 in
16FWRT008032A $0.0164 - $0.0251 57000 In stock
0.390 in
0.032 in
$0.21 - $0.32 Request the lead time here
1.260 in
0.062 in
$0.0289 - $0.044 2000 In stock
0.734 in
0.062 in
16FWRT010062A $0.0273 - $0.0416 30000 In stock
0.500 in
0.062 in
$0.0412 - $0.0627 1013000 In stock
0.734 in
0.062 in
$0.0191 - $0.0291 15000 In stock
0.328 in
0.032 in
16FWRT007062A $0.0808 - $0.1232 16000 In stock
1.000 in
0.062 in
  • of 6
Retaining Washer 5.0 mm 0.421 in 0.120 in Nylon 6/6 Black

16SRRW010421200B

Price Range
$0.0354 - $0.0319

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 6.6
  • Color
    Black
Retaining Washer 14.4 mm 1.031 in 0.032 in Nylon 6/6 Black

16FWRT437032B

Price Range
$0.0498 - $0.0327

Stock Levels
500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Black
  • Outside Diameter
    1.031 in
  • Thickness
    0.032 in
Retaining Washer 5.9 mm 0.391 in 0.032 in Nylon 6/6 Black

16FWRT008032B

Price Range
$0.029 - $0.019

Stock Levels
26000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Black
  • Outside Diameter
    0.391 in
  • Thickness
    0.032 in
Retaining Washer 9.5 mm 0.750 in 0.062 in Nylon 6/6 Black

16FWRT007062B

Price Range
$0.0484 - $0.0352

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Black
  • Compatible Screw Sizes (All)
    #7
  • Outside Diameter
    0.750 in
Natural Nylon 6/6 Sealing & Retaining Washer Retaining Washer - 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
$0.0299 - $0.027

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    0.363 in
Natural Nylon 6/6 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
$0.039 - $0.0352

Stock Levels
22000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    0.505 in
Natural Nylon 6/6 Sealing & Retaining Washer Retaining Washer - 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
$0.0287 - $0.026

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    0.321 in
Natural Nylon 6/6 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
$0.039 - $0.0352

Stock Levels
4000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    0.500 in
Natural Nylon 6/6 Sealing & Retaining Washer Retaining Washer - 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
$0.1569 - $0.1417

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    1.000 in
Natural Nylon 6/6 Sealing 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
$0.0321 - $0.029

Stock Levels
85000 In stock
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 Sealing 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
$0.0913 - $0.0824

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 Sealing 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
$0.0311 - $0.0281

Stock Levels
10000 In stock
Attributes
  • Washer Type
    Sealing Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
Natural Nylon 6/6 Sealing & Retaining Washer Retaining Washer - 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
$0.0476 - $0.043

Stock Levels
9500 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Color
    Natural
  • Outside Diameter
    0.640 in
Natural Nylon 6/6 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
$0.0251 - $0.0164

Stock Levels
57000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.390 in
  • Thickness
    0.032 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 14.3 mm | 0.563 in; 32 mm | 1.260 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8

16FWRT375062A

Price Range
$0.32 - $0.21

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    1.260 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 14.3 mm | 0.564 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 3/8

16FWRT375062C

Price Range
$0.044 - $0.0289

Stock Levels
2000 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 - 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
$0.0416 - $0.0273

Stock Levels
30000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    0.500 in
  • Thickness
    0.062 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 9.5 mm | 0.375 in; 18.6 mm | 0.734 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes 1/4

16FWRT250062E

Price Range
$0.0627 - $0.0412

Stock Levels
1013000 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 - 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
$0.0291 - $0.0191

Stock Levels
15000 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 - 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
$0.1232 - $0.0808

Stock Levels
16000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 6.6
  • Color
    Natural
  • Outside Diameter
    1.000 in
  • Thickness
    0.062 in