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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
$0.1334 - $0.2034 Request the lead time here
0.375 in
1.000 in
0.062 in
$0.0654 - $0.0726 3500 In stock
0.472 in
0.063 in
$0.0155 - $0.0236 769000 In stock
0.203 in
0.032 in
$0.0924 - $0.1026 4500 In stock
0.669 in
0.079 in
$0.0543 - $0.0603 1318000 In stock
0.394 in
0.039 in
$0.0675 - $0.0752 83000 In stock
0.394 in
0.106 in
$0.1308 - $0.1452 12500 In stock
0.709 in
0.059 in
$0.0591 - $0.0657 33000 In stock
0.197 in
0.059 in
$0.0587 - $0.065 22000 In stock
0.256 in
0.043 in
$0.0587 - $0.065 10000 In stock
0.197 in
0.039 in
$0.0924 - $0.1026 Request the lead time here
0.512 in
0.106 in
$0.0665 - $0.0735 3000 In stock
0.429 in
0.059 in
$0.0645 - $0.0714 9500 In stock
0.640 in
$0.0456 - $0.0695 Request the lead time here
0.470 in
0.734 in
0.062 in
$0.0401 - $0.0609 1000 In stock
0.453 in
$0.0342 - $0.0522 Request the lead time here
0.734 in
$0.017 - $0.026 16000 In stock
0.156 in
0.266 in
0.032 in
$0.1556 - $0.1728 Request the lead time here
0.217 in
0.087 in
$0.1698 - $0.1884 1000 In stock
0.335 in
0.11 in
$0.2451 - $0.2744 Request the lead time here
0.827 in
0.098 in
  • of 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
$0.2034 - $0.1334

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    1.000 in
  • Inside Diameter
    0.375 in
Red LDPE - PIR Anti-Loss Washer Retaining Washer - 6.4 mm | 0.252 in; 12.0 mm | 0.472 in; Thickness 1.6 mm | 0.063 in; Compatible Screw Sizes M6

015006000503

Price Range
$0.0726 - $0.0654

Stock Levels
3500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Outside Diameter
    0.472 in
  • Thickness
    0.063 in
Natural Nylon 6/6 Anti-Loss Washer Retaining Washer - 2.9 mm | 0.115 in; 5.2 mm | 0.203 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes 2

16FWRT002032

Price Range
$0.0236 - $0.0155

Stock Levels
769000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    0.203 in
  • Thickness
    0.032 in
Red LDPE - PIR Anti-Loss Washer Retaining Washer - 8.4 mm | 0.331 in; 17.0 mm | 0.669 in; Thickness 2.0 mm | 0.079 in; Compatible Screw Sizes M7

015008000503

Price Range
$0.1026 - $0.0924

Stock Levels
4500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    0.669 in
  • Thickness
    0.079 in
Blue LDPE - PIR Anti-Loss Washer Retaining Washer - 5.3 mm | 0.209 in; 10.0 mm | 0.394 in; Thickness 1.0 mm | 0.039 in; Compatible Screw Sizes M5

015205008703

Price Range
$0.0603 - $0.0543

Stock Levels
1318000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Blue
  • Outside Diameter
    0.394 in
  • Thickness
    0.039 in
Grey LDPE - PIR Anti-Loss Washer Retaining Washer - 6.4 mm | 0.252 in; 10 mm | 0.393 in; Thickness 2.7 mm | 0.106 in; Compatible Screw Sizes M6

015106000203

Price Range
$0.0752 - $0.0675

Stock Levels
83000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Grey
  • Outside Diameter
    0.394 in
  • Thickness
    0.106 in
Blue LDPE - PIR Anti-Loss Washer Retaining Washer - 10.5 mm | 0.413 in; 18.0 mm | 0.709 in; Thickness 1.5 mm | 0.059 in; Compatible Screw Sizes M10

015210008703

Price Range
$0.1452 - $0.1308

Stock Levels
12500 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Blue
  • Outside Diameter
    0.709 in
  • Thickness
    0.059 in
Grey LDPE - PIR Anti-Loss Washer Retaining Washer - 2.7 mm | 0.106 in; 6.5 mm | 0.256 in; Thickness 1.1 mm | 0.043 in; Compatible Screw Sizes M2.5

015102500203

Price Range
$0.0657 - $0.0591

Stock Levels
33000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Grey
  • Outside Diameter
    0.197 in
  • Thickness
    0.059 in
Red LDPE - PIR Anti-Loss Washer Retaining Washer - 2.7 mm | 0.106 in; 6.5 mm | 0.256 in; Thickness 1.1 mm | 0.043 in; Compatible Screw Sizes M2.5

015002500503

Price Range
$0.065 - $0.0587

Stock Levels
22000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Red
  • Outside Diameter
    0.256 in
  • Thickness
    0.043 in
Blue LDPE - PIR Anti-Loss Washer Retaining Washer - 2.7 mm | 0.106 in; 6.5 mm | 0.256 in; Thickness 1.1 mm | 0.043 in; Compatible Screw Sizes M2.5

015202508703

Price Range
$0.065 - $0.0587

Stock Levels
10000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Blue
  • Outside Diameter
    0.197 in
  • Thickness
    0.039 in
Grey LDPE - PIR Anti-Loss Washer Retaining Washer - 8.4 mm | 0.331 in; 13.0 mm | 0.512 in; Thickness 2.0 mm | 0.079 in; Compatible Screw Sizes M7

015108000203

Price Range
$0.1026 - $0.0924

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Grey
  • Outside Diameter
    0.512 in
  • Thickness
    0.106 in
Blue LDPE - PIR Anti-Loss Washer Retaining Washer - 6.4 mm | 0.252 in; 12.0 mm | 0.472 in; Thickness 1.6 mm | 0.063 in; Compatible Screw Sizes M6

015206008703

Price Range
$0.0735 - $0.0665

Stock Levels
3000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Low Density Polyethylene
  • Colour
    Blue
  • Outside Diameter
    0.429 in
  • Thickness
    0.059 in
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
$0.0714 - $0.0645

Stock Levels
9500 In stock
Attributes
  • Washer Type
    Sealing & Retaining Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Outside Diameter
    0.640 in
Washer - ; ; Black

16FWRT312062B

Price Range
$0.0695 - $0.0456

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    0.734 in
  • Inside Diameter
    0.470 in
Black Nylon 6/6 Anti-Loss Washer Washer - 7 mm | 0.277 in; 11.5 mm | 0.453 in; Thickness 1.6 mm | 0.062 in; Compatible Screw Sizes #10

16FWRT010062B

Price Range
$0.0609 - $0.0401

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    0.453 in
Black Nylon 6/6 Anti-Loss Washer 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

16FWRT312032B

Price Range
$0.0522 - $0.0342

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Outside Diameter
    0.734 in
Black Nylon 6/6 Washer - Inside Diameter 4 mm | 0.156 in; Outside Diameter - 6.8 mm | 0.266 in; Thickness 0.8 mm | 0.032 in; Compatible Screw Sizes #4; UL

16FWRT004032B

Price Range
$0.026 - $0.017

Stock Levels
16000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Black
  • Compatible Screw Sizes (All)
    #4
  • Outside Diameter
    0.266 in
Natural Nylon Anti-Loss Washer Retaining Washer - 3.2 mm | 0.126 in; 5.5 mm | 0.217 in; Thickness 2.2 mm | 0.087 in; Compatible Screw Sizes M3

RWM150A

Price Range
$0.1728 - $0.1556

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Outside Diameter
    0.217 in
  • Thickness
    0.087 in
Natural Nylon Anti-Loss Washer Retaining Washer - 5.3 mm | 0.209 in; 8.5 mm | 0.335 in; Thickness 2.8 mm | 0.11 in; Compatible Screw Sizes M5

RWM350A

Price Range
$0.1884 - $0.1698

Stock Levels
1000 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Outside Diameter
    0.335 in
  • Thickness
    0.11 in
Natural Nylon Anti-Loss Washer Retaining Washer - 10.5 mm | 0.413 in; 21.0 mm | 0.827 in; Thickness 2.5 mm | 0.098 in; Compatible Screw Sizes M10

RWM550A

Price Range
$0.2744 - $0.2451

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Nylon 6/6
  • Colour
    Natural
  • Outside Diameter
    0.827 in
  • Thickness
    0.098 in