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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
$0.0632 - $0.0699 1000 In stock
Grey
M5
LDPE - PIR
0.209 in
0.335 in
0.098 in
$0.0699 - $0.0779 23000 In stock
Grey
M6
LDPE - PIR
0.252 in
0.394 in
0.106 in
$0.1355 - $0.1503 12500 In stock
Blue
M10
LDPE - PIR
0.413 in
0.709 in
0.059 in
$0.0608 - $0.0672 17000 In stock
Red
M2.5
LDPE - PIR
0.106 in
0.256 in
0.043 in
$0.0957 - $0.1062 2000 In stock
Grey
M7
LDPE - PIR
0.331 in
0.512 in
0.106 in
$0.0689 - $0.0761 3000 In stock
Blue
M6
LDPE - PIR
0.252 in
0.429 in
0.059 in
$0.0161 - $0.0243 747000 In stock
Natural
#2
Nylon 6/6
0.115 in
0.203 in
0.032 in
$0.0957 - $0.1062 Request the lead time here
Red
M7
LDPE - PIR
0.331 in
0.669 in
0.079 in
$0.0608 - $0.0672 13000 In stock
Blue
M2.5
LDPE - PIR
0.106 in
0.197 in
0.039 in
$0.0446 - $0.068 Request the lead time here
Black
#8
Nylon 6/6
0.218 in
0.453 in
0.045 in
$0.0461 - $0.0702 1000 In stock
Black
3/8
Nylon 6/6
0.564 in
0.891 in
0.062 in
$0.0176 - $0.0269 Request the lead time here
Black
#2
Nylon 6/6
0.115 in
0.203 in
0.032 in
$0.0473 - $0.0719 Request the lead time here
Black
1/4
Nylon 6/6
0.375 in
0.734 in
0.062 in
$0.0507 - $0.0773 1500 In stock
Black
1/2
Nylon 6/6
0.690 in
1.125 in
0.032 in
$0.0234 - $0.036 Request the lead time here
Black
#4
Nylon 6/6
0.156 in
0.266 in
0.062 in
$0.0609 - $0.0929 Request the lead time here
Black
7/16
Nylon 6/6
0.570 in
1.031 in
0.062 in
$0.0354 - $0.054 2000 In stock
Black
1/4
Nylon 6/6
0.344 in
0.594 in
0.032 in
$0.0296 - $0.045 Request the lead time here
Black
#10
Nylon 6/6
0.277 in
0.453 in
0.032 in
$0.0213 - $0.0321 Request the lead time here
Black
#6
Nylon 6/6
0.198 in
0.328 in
0.032 in
$0.0296 - $0.045 Request the lead time here
Black
#8
Nylon 6/6
0.235 in
0.390 in
0.032 in
  • of 6
Grey LDPE - PIR Retaining Washer - 5.3 mm | 0.209 in; 8.5 mm | 0.335 in; Thickness 2.7 mm | 0.106 in; Compatible Screw Sizes M5

015105000203

Price Range
$0.0699 - $0.0632

Stock Levels
1000 In stock
Attributes
  • Inside Diameter
    0.209 in
  • Outside Diameter
    0.335 in
  • Thickness
    0.098 in
  • Screw Size
    M5
  • Material
    LDPE - PIR
Grey LDPE - PIR 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
$0.0779 - $0.0699

Stock Levels
23000 In stock
Attributes
  • Inside Diameter
    0.252 in
  • Outside Diameter
    0.394 in
  • Thickness
    0.106 in
  • Screw Size
    M6
  • Material
    LDPE - PIR
Blue LDPE - PIR 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
$0.1503 - $0.1355

Stock Levels
12500 In stock
Attributes
  • Inside Diameter
    0.413 in
  • Outside Diameter
    0.709 in
  • Thickness
    0.059 in
  • Screw Size
    M10
  • Material
    LDPE - PIR
Red LDPE - PIR 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
$0.0672 - $0.0608

Stock Levels
17000 In stock
Attributes
  • Inside Diameter
    0.106 in
  • Outside Diameter
    0.256 in
  • Thickness
    0.043 in
  • Screw Size
    M2.5
  • Material
    LDPE - PIR
Grey LDPE - PIR 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
$0.1062 - $0.0957

Stock Levels
2000 In stock
Attributes
  • Inside Diameter
    0.331 in
  • Outside Diameter
    0.512 in
  • Thickness
    0.106 in
  • Screw Size
    M7
  • Material
    LDPE - PIR
Blue LDPE - PIR 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
$0.0761 - $0.0689

Stock Levels
3000 In stock
Attributes
  • Inside Diameter
    0.252 in
  • Outside Diameter
    0.429 in
  • Thickness
    0.059 in
  • Screw Size
    M6
  • Material
    LDPE - PIR
Natural Nylon 6/6 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
$0.0243 - $0.0161

Stock Levels
747000 In stock
Attributes
  • Inside Diameter
    0.115 in
  • Outside Diameter
    0.203 in
  • Thickness
    0.032 in
  • Screw Size
    #2
  • Material
    Nylon 6/6
Red LDPE - PIR 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
$0.1062 - $0.0957

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.331 in
  • Outside Diameter
    0.669 in
  • Thickness
    0.079 in
  • Screw Size
    M7
  • Material
    LDPE - PIR
Blue LDPE - PIR 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
$0.0672 - $0.0608

Stock Levels
13000 In stock
Attributes
  • Inside Diameter
    0.106 in
  • Outside Diameter
    0.197 in
  • Thickness
    0.039 in
  • Screw Size
    M2.5
  • Material
    LDPE - PIR
Black Nylon 6/6 N/A - Inside Diameter 5.5 mm | 0.218 in; Outside Diameter 11.5 mm | 0.453 in;

16FWRT008045B

Price Range
$0.068 - $0.0446

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.218 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.045 in
  • Screw Size
    #8
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 14.3 mm | 0.564 in; Outside Diameter 22.6 mm | 0.891 in;

16FWRT375062B

Price Range
$0.0702 - $0.0461

Stock Levels
1000 In stock
Attributes
  • Inside Diameter
    0.564 in
  • Outside Diameter
    0.891 in
  • Thickness
    0.062 in
  • Screw Size
    3/8
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 2.9 mm | 0.115 in; Outside Diameter 5.2 mm | 0.203 in;

16FWRT002032B

Price Range
$0.0269 - $0.0176

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.115 in
  • Outside Diameter
    0.203 in
  • Thickness
    0.032 in
  • Screw Size
    #2
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 9.5 mm | 0.375 in; Outside Diameter 18.6 mm | 0.734 in;

16FWRT250062EB

Price Range
$0.0719 - $0.0473

Stock Levels
Request the lead time here
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 17.5 mm | 0.690 in; Outside Diameter 28.6 mm | 1.125 in;

16FWRT500032B

Price Range
$0.0773 - $0.0507

Stock Levels
1500 In stock
Attributes
  • Inside Diameter
    0.690 in
  • Outside Diameter
    1.125 in
  • Thickness
    0.032 in
  • Screw Size
    1/2
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 4 mm | 0.156 in; Outside Diameter 6.8 mm | 0.266 in;

16FWRT004062B

Price Range
$0.036 - $0.0234

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.156 in
  • Outside Diameter
    0.266 in
  • Thickness
    0.062 in
  • Screw Size
    #4
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 14.5 mm | 0.570 in; Outside Diameter 26.2 mm | 1.031 in;

16FWRT437062B

Price Range
$0.0929 - $0.0609

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.570 in
  • Outside Diameter
    1.031 in
  • Thickness
    0.062 in
  • Screw Size
    7/16
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 8.7 mm | 0.344 in; Outside Diameter 12.7 mm | 0.500 in;

16FWRT250032AB

Price Range
$0.054 - $0.0354

Stock Levels
2000 In stock
Attributes
  • Inside Diameter
    0.344 in
  • Outside Diameter
    0.594 in
  • Thickness
    0.032 in
  • Screw Size
    1/4
  • Material
    Nylon 6/6
Black Nylon 6/6 Washer - Inside Diameter 7 mm | 0.277 in; Outside Diameter - 11.5 mm | 0.453 in; Thickness 0.8 mm | 0.032 in; ; UL

16FWRT010032B

Price Range
$0.045 - $0.0296

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.277 in
  • Outside Diameter
    0.453 in
  • Thickness
    0.032 in
  • Screw Size
    #10
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 5 mm | 0.198 in; Outside Diameter 8.3 mm | 0.328 in;

16FWRT006032B

Price Range
$0.0321 - $0.0213

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.198 in
  • Outside Diameter
    0.328 in
  • Thickness
    0.032 in
  • Screw Size
    #6
  • Material
    Nylon 6/6
Black Nylon 6/6 N/A - Inside Diameter 6 mm | 0.235 in; Outside Diameter 9.9 mm | 0.390 in;

16FWRT008032AB

Price Range
$0.045 - $0.0296

Stock Levels
Request the lead time here
Attributes
  • Inside Diameter
    0.235 in
  • Outside Diameter
    0.390 in
  • Thickness
    0.032 in
  • Screw Size
    #8
  • Material
    Nylon 6/6