Cupped Washers, also known as Insulator Washers, are designed to protect the head of a metal screw from electrical contact.
Our Cup Washer range is made from Nylon 6/6 that benefits from a UL94 V2 flame rating, as well as being corrosion resistant, and have resistance against oil and most chemicals.
This insulator washer range can accommodate the most common screw head styles, including; Cheese, Pan and Fillister.
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.
Use the filters or search below to find what you're looking for
| Price range | Availability | Height | Bore Diameter | Inside Diameter | Outside Diameter | Bore Depth | View | |
|---|---|---|---|---|---|---|---|---|
| 16CW008041 | $0.064 - $0.071 | 10000 In stock |
0.169 in
4.3 mm
|
0.354 in
9.0 mm
|
0.169 in
4.3 mm
|
0.413 in
10.5 mm
|
0.13 in
3.3 mm
|
|
| $0.2686 - $0.3686 | 6000 In stock |
0.197 in
5.0 mm
|
0.5 in
12.7 mm
|
0.26 in
6.6 mm
|
1 in
25.4 mm
|
0.15 in
3.8 mm
|
||
| 16CW250040 | $0.0341 - $0.0466 | 6000 In stock |
0.287 in
7.3 mm
|
0.535 in
13.6 mm
|
0.256 in
6.5 mm
|
0.594 in
15.1 mm
|
0.248 in
6.3 mm
|
|
| $0.0647 - $0.072 | Request the lead time here |
0.787 in
20.0 mm
|
0.465 in
11.8 mm
|
0.26 in
6.6 mm
|
0.531 in
13.5 mm
|
0.65 in
16.5 mm
|
||
| $0.0704 - $0.0781 | Request the lead time here |
0.169 in
4.3 mm
|
0.354 in
9.0 mm
|
0.169 in
4.3 mm
|
0.413 in
10.5 mm
|
0.13 in
3.3 mm
|
||
| $0.10 - $0.1371 | Request the lead time here |
0.224 in
5.7 mm
|
0.752 in
19.1 mm
|
0.382 in
9.7 mm
|
1 in
25.4 mm
|
0.126 in
3.2 mm
|
||
| $0.0466 - $0.0519 | Request the lead time here |
0.232 in
5.9 mm
|
0.409 in
10.4 mm
|
0.193 in
4.9 mm
|
0.469 in
11.9 mm
|
0.189 in
4.8 mm
|
||
| $0.0448 - $0.0501 | Request the lead time here |
0.205 in
5.2 mm
|
0.354 in
9.0 mm
|
0.169 in
4.3 mm
|
0.413 in
10.5 mm
|
0.165 in
4.2 mm
|
||
| $0.0713 - $0.0793 | Request the lead time here |
0.787 in
20.0 mm
|
0.465 in
11.8 mm
|
0.26 in
6.6 mm
|
0.531 in
13.5 mm
|
0.65 in
16.5 mm
|
||
| $0.0276 - $0.0306 | Request the lead time here |
0.217 in
5.5 mm
|
0.28 in
7.1 mm
|
0.173 in
4.4 mm
|
0.343 in
8.7 mm
|
0.181 in
4.6 mm
|
||
| $0.2955 - $0.4054 | 4000 In stock |
|
|
0.26 in
6.6 mm
|
1 in
25.4 mm
|
|
||
| $0.0353 - $0.0393 | Request the lead time here |
0.157 in
4.0 mm
|
0.244 in
6.2 mm
|
0.114 in
2.9 mm
|
0.307 in
7.8 mm
|
0.118 in
3.0 mm
|
||
| $0.0375 - $0.0512 | 13500 In stock |
0.287 in
7.3 mm
|
0.535 in
13.6 mm
|
0.256 in
6.5 mm
|
0.594 in
15.1 mm
|
0.248 in
6.3 mm
|
||
| $0.0782 - $0.1073 | Request the lead time here |
0.5 in
12.7 mm
|
0.626 in
15.9 mm
|
0.343 in
8.7 mm
|
0.874 in
22.2 mm
|
0.378 in
9.6 mm
|
||
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