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Shoulder Washers

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Shoulder Washers, sometimes known as a Plastic Bush or Step Washer, are commonly used as a bushing to insulate fasteners or shafts within electronic equipment. For this reason, shoulder washers are made from non-conductive materials like Nylon. It is advised to avoid using shoulder bushings in humid environments.

Our extensive plastic shoulder washers range, includes Nylon Shoulder Washer Bushings made from Nylon 6/6 and manufactured to UL94 V2 flame resistance. The nylon sleeve washer range includes.

Screw Insulators (including Metric and Mini options). These are strong and have corrosion resistance - they also provide electrical insulation.

Nylon Shoulder Washers are resistant to many chemicals, as well as being corrosion resistant. They insulate and reduce vibration, and tend to act as a spacer or guide. We also have standard shouldered washer options designed to protect the head of metal screws from electrical contact.

Metric Locking and Sealing Washers are designed to created interference on both the outside diameter of a hex nut, and on the inside diameter of the screw.Flanged Bushings are suitable for light-load bearings or bushing. They will not rust, corrode or deteriorate - making them highly economical. They act as an electrical insulator by preventing metal-to-metal contact. Low-friction coefficient and can be used as a locator, sleeve, liner or glide.

Our plastic shoulder washer offer also includes a High Temperature Screw Insulator made from UL94 V0 glass-filled Polyphenylene Sulfide (PPS), and black in appearance. It can withstand temperatures up to Temperature: up to 428F.

  • Material: Polyamide (PA), Nylon, Polyphenylene Sulfide (PPS)
  • Colors: Natural and Black
  • UL94 V2 and UL94 V0 flame rated options.

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2,006 results
Product SKUs information
Item Code Price range Availability Flange Height Flange Outside Diameter Base Height Inside Diameter Compatible Screw Sizes (All) Base Outside Diameter View
$0.1173 - $0.1608 17000 In stock
0.059 in
0.483 in
0.157 in
0.240 in
0.315 in
$0.0531 - $0.081 2000 In stock
0.098 in
0.559 in
0.315 in
0.319 in
M8
0.394 in
$0.0329 - $0.0452 Request the lead time here
0.050 in
0.377 in
0.050 in
0.155 in
0.245 in
$0.1592 - $0.2183 Request the lead time here
0.063 in
1.064 in
0.063 in
0.612 in
0.787 in
$0.2846 - $0.3903 Request the lead time here
0.032 in
1.000 in
0.125 in
0.500 in
1/2
0.687 in
$0.126 - $0.173 Request the lead time here
0.181 in
0.472 in
0.157 in
0.205 in
10
0.315 in
$0.0554 - $0.0759 Request the lead time here
0.063 in
0.344 in
0.500 in
0.173 in
#8
0.205 in
$0.12 - $0.1647 Request the lead time here
0.060 in
1.060 in
0.060 in
0.395 in
0.515 in
$0.1371 - $0.1881 Request the lead time here
0.132 in
0.805 in
0.108 in
0.324 in
5/16
0.502 in
$0.1053 - $0.1445 Request the lead time here
0.050 in
0.498 in
0.335 in
0.260 in
1/4
0.346 in
$0.0476 - $0.0654 Request the lead time here
0.047 in
0.105 in
0.047 in
0.061 in
2
0.084 in
$0.069 - $0.0947 Request the lead time here
0.074 in
0.571 in
0.110 in
0.441 in
0.526 in
$0.0435 - $0.0594 Request the lead time here
0.031 in
0.187 in
0.016 in
0.089 in
#2
0.119 in
$0.281 - $0.3857 Request the lead time here
0.062 in
0.750 in
0.250 in
0.520 in
1/2
0.617 in
$0.0789 - $0.1082 Request the lead time here
0.031 in
0.500 in
0.093 in
0.234 in
12. M5
0.282 in
$0.0836 - $0.1148 Request the lead time here
0.055 in
0.630 in
0.748 in
0.437 in
7/16
0.500 in
$0.0576 - $0.0791 Request the lead time here
0.062 in
0.312 in
0.031 in
0.196 in
10. M4
0.250 in
$0.0612 - $0.084 Request the lead time here
0.062 in
0.375 in
0.046 in
0.140 in
6. M3.5
0.218 in
$0.3356 - $0.4604 Request the lead time here
0.062 in
0.875 in
0.125 in
0.566 in
0.750 in
$0.0525 - $0.0722 Request the lead time here
0.047 in
0.250 in
0.016 in
0.111 in
0.124 in
  • of 101
Black Nylon 6/6 Shoulder Washer - ; Base Height 4 mm | 0.157 in; Base Outside Diameter 8 mm | 0.315 in;

12SWS0940B

Price Range
$0.1608 - $0.1173

Stock Levels
17000 In stock
Attributes
  • Base Height
    0.157 in
  • Base Outside Diameter
    0.315 in
  • Flange Height
    0.059 in
  • Flange Outside Diameter
    0.483 in
  • Inside Diameter
    0.240 in
Flanged Bush 8.1 mm 14.2 mm 10.0 mm Nylon 6/6 Black

10SCM008008B

Price Range
$0.081 - $0.0531

Stock Levels
2000 In stock
Attributes
  • Base Height
    0.315 in
  • Base Outside Diameter
    0.394 in
  • Flange Height
    0.098 in
  • Flange Outside Diameter
    0.559 in
  • Inside Diameter
    0.319 in
Shoulder Washer 0.155 in 0.377 in Nylon 6/6 Black

12SWS0835B

Price Range
$0.0452 - $0.0329

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.050 in
  • Base Outside Diameter
    0.245 in
  • Flange Height
    0.050 in
  • Flange Outside Diameter
    0.377 in
  • Inside Diameter
    0.155 in
Shoulder Washer 0.612 in 1.064 in 1.064 in Nylon 6/6 Black

12SWS3685B

Price Range
$0.2183 - $0.1592

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.063 in
  • Base Outside Diameter
    0.787 in
  • Flange Height
    0.063 in
  • Flange Outside Diameter
    1.064 in
  • Inside Diameter
    0.612 in
Shoulder Washer 0.500 in 1.000 in 1.000 in Nylon 6/6 Black

12SWS3162B

Price Range
$0.3903 - $0.2846

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.125 in
  • Base Outside Diameter
    0.687 in
  • Flange Height
    0.032 in
  • Flange Outside Diameter
    1.000 in
  • Inside Diameter
    0.500 in
Shoulder Washer 0.205 in 0.472 in 0.472 in Nylon 6/6 Black

12SWS0950B

Price Range
$0.173 - $0.126

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.157 in
  • Base Outside Diameter
    0.315 in
  • Flange Height
    0.181 in
  • Flange Outside Diameter
    0.472 in
  • Inside Diameter
    0.205 in
Shoulder Washer 0.173 in 0.344 in 0.344 in Nylon 6/6 Black

10SC008050B

Price Range
$0.0759 - $0.0554

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.500 in
  • Base Outside Diameter
    0.205 in
  • Flange Height
    0.063 in
  • Flange Outside Diameter
    0.344 in
  • Inside Diameter
    0.173 in
Shoulder Washer 0.395 in 1.060 in 1.060 in Nylon 6/6 Black

12SWS3018B

Price Range
$0.1647 - $0.12

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.060 in
  • Base Outside Diameter
    0.515 in
  • Flange Height
    0.060 in
  • Flange Outside Diameter
    1.060 in
  • Inside Diameter
    0.395 in
Shoulder Washer 0.324 in 0.805 in 0.805 in Nylon 6/6 Black

12SWS3032B

Price Range
$0.1881 - $0.1371

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.108 in
  • Base Outside Diameter
    0.502 in
  • Flange Height
    0.132 in
  • Flange Outside Diameter
    0.805 in
  • Inside Diameter
    0.324 in
Shoulder Washer 0.260 in 0.498 in 0.498 in Nylon 6/6 Black

12SWS1041B

Price Range
$0.1445 - $0.1053

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.335 in
  • Base Outside Diameter
    0.346 in
  • Flange Height
    0.050 in
  • Flange Outside Diameter
    0.498 in
  • Inside Diameter
    0.260 in
Shoulder Washer 0.061 in 0.105 in 0.105 in Nylon 6/6 Black

12SWS0152B

Price Range
$0.0654 - $0.0476

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.047 in
  • Base Outside Diameter
    0.084 in
  • Flange Height
    0.047 in
  • Flange Outside Diameter
    0.105 in
  • Inside Diameter
    0.061 in
Shoulder Washer 0.441 in 0.571 in Nylon 6/6 Black

12SWS1177B

Price Range
$0.0947 - $0.069

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.110 in
  • Base Outside Diameter
    0.526 in
  • Flange Height
    0.074 in
  • Flange Outside Diameter
    0.571 in
  • Inside Diameter
    0.441 in
Shoulder Washer 0.089 in 0.187 in 3.0 mm Nylon 6/6 Black

12SWS0187B

Price Range
$0.0594 - $0.0435

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.016 in
  • Base Outside Diameter
    0.119 in
  • Flange Height
    0.031 in
  • Flange Outside Diameter
    0.187 in
  • Inside Diameter
    0.089 in
Shoulder Washer 0.520 in 0.750 in 0.750 in Nylon 6/6 Black

12SWS3167B

Price Range
$0.3857 - $0.281

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.250 in
  • Base Outside Diameter
    0.617 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.750 in
  • Inside Diameter
    0.520 in
Shoulder Washer 0.234 in 0.500 in 0.500 in Nylon 6/6 Black

12SWS1101B

Price Range
$0.1082 - $0.0789

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.093 in
  • Base Outside Diameter
    0.282 in
  • Flange Height
    0.031 in
  • Flange Outside Diameter
    0.500 in
  • Inside Diameter
    0.234 in
Shoulder Washer 0.437 in 0.630 in 0.630 in Nylon 6/6 Black

12SWS1243B

Price Range
$0.1148 - $0.0836

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.748 in
  • Base Outside Diameter
    0.500 in
  • Flange Height
    0.055 in
  • Flange Outside Diameter
    0.630 in
  • Inside Diameter
    0.437 in
Shoulder Washer 0.196 in 0.312 in 0.312 in Nylon 6/6 Black

12SWS0425B

Price Range
$0.0791 - $0.0576

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.250 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.312 in
  • Inside Diameter
    0.196 in
Shoulder Washer 0.140 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0817B

Price Range
$0.084 - $0.0612

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.046 in
  • Base Outside Diameter
    0.218 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.140 in
Shoulder Washer 0.566 in 0.875 in 0.875 in Nylon 6/6 Black

12SWS3594B

Price Range
$0.4604 - $0.3356

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.125 in
  • Base Outside Diameter
    0.750 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.875 in
  • Inside Diameter
    0.566 in
Shoulder Washer 0.111 in 0.250 in 0.250 in Nylon 6/6 Black

12SWS0405B

Price Range
$0.0722 - $0.0525

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.016 in
  • Base Outside Diameter
    0.124 in
  • Flange Height
    0.047 in
  • Flange Outside Diameter
    0.250 in
  • Inside Diameter
    0.111 in