Menu Search

Insulating Cup Washers

In stock

Round Cup Washers are ofter used for covering large holes, like pipe and tube ends. They are shaped like a cup or bowl and often have a flanged area beneath the head - useful for evenly distributing a load over a surface area.

It insulates the head of a metal screw from electrical currents or other conductive materials. It is resistant to corrosion, oil and other chemicals. It can be used with most screw head styles such as cheese, pan and fillister.

  • Material: Nylon
  • Colour: Natural

Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond in 24 hours or next business day

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
34 results
Product SKUs information
Item Code Price range Availability Height Bore Diameter Inside Diameter Outside Diameter Bore Depth View
$0.0338 - $0.0372 21000 In stock
0.169 in
0.402 in
0.319 in
0.5 in
0.122 in
$0.2784 - $0.3818 Request the lead time here
0.531 in
0.787 in
0.437 in
1.094 in
0.197 in
$0.0464 - $0.0518 Request the lead time here
0.157 in
0.244 in
0.114 in
0.307 in
0.118 in
$0.0927 - $0.1029 4000 In stock
0.169 in
0.354 in
0.169 in
0.413 in
0.13 in
16CW250250 $0.3893 - $0.5342 6000 In stock
0.197 in
0.5 in
0.26 in
1 in
0.15 in
$0.0701 - $0.0963 5500 In stock
0.374 in
0.626 in
0.343 in
0.874 in
0.252 in
$0.0486 - $0.054 28000 In stock
0.181 in
0.299 in
0.142 in
0.358 in
0.142 in
$0.0363 - $0.0404 96000 In stock
0.217 in
0.28 in
0.173 in
0.343 in
0.181 in
$0.0494 - $0.0675 14500 In stock
0.287 in
0.535 in
0.256 in
0.594 in
0.248 in
$0.1031 - $0.1415 8000 In stock
0.5 in
0.626 in
0.343 in
0.874 in
0.378 in
$0.1134 - $0.1556 1500 In stock
0.5 in
0.626 in
0.343 in
0.874 in
0.378 in
$0.4283 - $0.5876 4000 In stock
0.26 in
1 in
$0.0512 - $0.057 Request the lead time here
0.157 in
0.244 in
0.114 in
0.307 in
0.118 in
$0.0543 - $0.0743 14000 In stock
0.287 in
0.535 in
0.256 in
0.594 in
0.248 in
  • of 2
Natural Nylon 6/6 Finishing Washer - Bore Depth 3.1 mm | 0.122 in; Inside Diameter 8.1 mm | 0.319 in

16CW312050

Price Range
$0.0372 - $0.0338

Stock Levels
21000 In stock
Attributes
  • Bore Depth
    0.122 in
  • Bore Diameter
    0.402 in
  • Inside Diameter
    0.319 in
  • Outside Diameter
    0.5 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 5.0 mm | 0.197 in; Inside Diameter 11.1 mm | 0.437 in

16CW437520

Price Range
$0.3818 - $0.2784

Stock Levels
Request the lead time here
Attributes
  • Bore Depth
    0.197 in
  • Bore Diameter
    0.787 in
  • Inside Diameter
    0.437 in
  • Outside Diameter
    1.094 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 3.0 mm | 0.118 in; Inside Diameter 2.9 mm | 0.114 in

16CW004040

Price Range
$0.0518 - $0.0464

Stock Levels
Request the lead time here
Attributes
  • Bore Depth
    0.118 in
  • Bore Diameter
    0.244 in
  • Inside Diameter
    0.114 in
  • Outside Diameter
    0.307 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 3.3 mm | 0.13 in; Inside Diameter 4.3 mm | 0.169 in

16CW008041

Price Range
$0.1029 - $0.0927

Stock Levels
4000 In stock
Attributes
  • Bore Depth
    0.13 in
  • Bore Diameter
    0.354 in
  • Inside Diameter
    0.169 in
  • Outside Diameter
    0.413 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 3.8 mm | 0.15 in; Inside Diameter 6.6 mm | 0.26 in

16CW250250

Price Range
$0.5342 - $0.3893

Stock Levels
6000 In stock
Attributes
  • Bore Depth
    0.15 in
  • Bore Diameter
    0.5 in
  • Inside Diameter
    0.26 in
  • Outside Diameter
    1 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 6.4 mm | 0.252 in; Inside Diameter 8.7 mm | 0.343 in

16CW312375

Price Range
$0.0963 - $0.0701

Stock Levels
5500 In stock
Attributes
  • Bore Depth
    0.252 in
  • Bore Diameter
    0.626 in
  • Inside Diameter
    0.343 in
  • Outside Diameter
    0.874 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 3.6 mm | 0.142 in; Inside Diameter 3.6 mm | 0.142 in

16CW006040

Price Range
$0.054 - $0.0486

Stock Levels
28000 In stock
Attributes
  • Bore Depth
    0.142 in
  • Bore Diameter
    0.299 in
  • Inside Diameter
    0.142 in
  • Outside Diameter
    0.358 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 4.6 mm | 0.181 in; Inside Diameter 4.4 mm | 0.173 in

16CW008043

Price Range
$0.0404 - $0.0363

Stock Levels
96000 In stock
Attributes
  • Bore Depth
    0.181 in
  • Bore Diameter
    0.28 in
  • Inside Diameter
    0.173 in
  • Outside Diameter
    0.343 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 6.3 mm | 0.248 in; Inside Diameter 6.5 mm | 0.256 in

16CW250040

Price Range
$0.0675 - $0.0494

Stock Levels
14500 In stock
Attributes
  • Bore Depth
    0.248 in
  • Bore Diameter
    0.535 in
  • Inside Diameter
    0.256 in
  • Outside Diameter
    0.594 in
  • Colour
    Natural
Natural Nylon 6/6 Finishing Washer - Bore Depth 9.6 mm | 0.378 in; Inside Diameter 8.7 mm | 0.343 in

16CW312500

Price Range
$0.1415 - $0.1031

Stock Levels
8000 In stock
Attributes
  • Bore Depth
    0.378 in
  • Bore Diameter
    0.626 in
  • Inside Diameter
    0.343 in
  • Outside Diameter
    0.874 in
  • Colour
    Natural
Cup Washer 8.7 mm 22.2 mm 12.7 mm 5/16 in Nylon 6/6 Black

16CW312500B

Price Range
$0.1556 - $0.1134

Stock Levels
1500 In stock
Attributes
  • Bore Depth
    0.378 in
  • Bore Diameter
    0.626 in
  • Inside Diameter
    0.343 in
  • Outside Diameter
    0.874 in
  • Colour
    Black
Cup Washer 6.6 mm 25.4 mm 5.0 mm 1/4 in Nylon 6/6 Black

16CW250250B

Price Range
$0.5876 - $0.4283

Stock Levels
4000 In stock
Attributes
  • Inside Diameter
    0.26 in
  • Outside Diameter
    1 in
  • Colour
    Black
  • Full Material
    Polyamide 6/6
  • Material
    Nylon 6/6
Cup Washer 2.9 mm 7.8 mm 4.0 mm #4 Nylon 6/6 Black

16CW004040B

Price Range
$0.057 - $0.0512

Stock Levels
Request the lead time here
Attributes
  • Bore Depth
    0.118 in
  • Bore Diameter
    0.244 in
  • Inside Diameter
    0.114 in
  • Outside Diameter
    0.307 in
  • Colour
    Black
Cup Washer 6.5 mm 15.1 mm 7.3 mm 1/4 in Nylon 6/6 Black

16CW250040B

Price Range
$0.0743 - $0.0543

Stock Levels
14000 In stock
Attributes
  • Bore Depth
    0.248 in
  • Bore Diameter
    0.535 in
  • Inside Diameter
    0.256 in
  • Outside Diameter
    0.594 in
  • Colour
    Black