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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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1,999 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
$0.0863 - $0.101 Request the lead time here
0.114 in
0.644 in
0.197 in
0.374 in
0.492 in
$0.0581 - $0.0795 Request the lead time here
0.047 in
0.235 in
0.040 in
0.115 in
4
0.147 in
$0.0492 - $0.0677 Request the lead time here
0.031 in
0.240 in
0.031 in
0.098 in
2
0.150 in
$0.1076 - $0.1478 Request the lead time here
0.060 in
1.230 in
0.100 in
0.585 in
0.725 in
$0.0596 - $0.0818 Request the lead time here
0.035 in
0.375 in
0.043 in
0.193 in
10. M4
0.257 in
$0.0275 - $0.0374 Request the lead time here
0.042 in
0.279 in
0.072 in
0.110 in
2
0.140 in
$0.1188 - $0.1631 Request the lead time here
0.092 in
0.750 in
0.188 in
0.506 in
1/2
0.627 in
$0.1151 - $0.158 Request the lead time here
0.046 in
0.562 in
0.104 in
0.260 in
0.300 in
$0.0594 - $0.0816 Request the lead time here
0.046 in
0.290 in
0.031 in
0.140 in
6. M3.5
0.170 in
$0.0515 - $0.0783 Request the lead time here
0.079 in
0.48 in
0.472 in
0.24 in
M6
0.315 in
$0.0347 - $0.0474 Request the lead time here
0.063 in
0.450 in
0.190 in
0.190 in
8
0.215 in
$0.0677 - $0.093 Request the lead time here
0.062 in
0.500 in
0.031 in
0.252 in
0.312 in
$0.0347 - $0.0474 Request the lead time here
0.063 in
0.394 in
0.315 in
0.197 in
10. M4
0.252 in
$0.0654 - $0.0897 Request the lead time here
0.046 in
0.622 in
0.031 in
0.383 in
3/8. M9
0.434 in
$0.0344 - $0.0471 Request the lead time here
0.029 in
0.478 in
0.132 in
0.260 in
1/4
0.312 in
$0.1989 - $0.2321 Request the lead time here
0.077 in
0.445 in
0.058 in
0.308 in
0.343 in
$0.0633 - $0.087 Request the lead time here
0.047 in
0.375 in
0.109 in
0.136 in
0.195 in
$0.0435 - $0.0663 Request the lead time here
0.039 in
0.244 in
0.079 in
0.122 in
M3
0.157 in
$0.2699 - $0.3701 Request the lead time here
0.128 in
1.160 in
0.060 in
0.377 in
3/8
0.495 in
$0.26 - $0.3564 2000 In stock
0.100 in
0.830 in
0.250 in
0.253 in
1/4
0.452 in
  • of 100
Shoulder Washer 0.374 in 0.644 in 0.644 in Nylon 6/6 Black

12SWS1202B

Price Range
$0.101 - $0.0863

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.197 in
  • Base Outside Diameter
    0.492 in
  • Flange Height
    0.114 in
  • Flange Outside Diameter
    0.644 in
  • Inside Diameter
    0.374 in
Shoulder Washer 0.115 in 0.235 in 0.235 in Nylon 6/6 Black

12SWS0237B

Price Range
$0.0795 - $0.0581

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.040 in
  • Base Outside Diameter
    0.147 in
  • Flange Height
    0.047 in
  • Flange Outside Diameter
    0.235 in
  • Inside Diameter
    0.115 in
Shoulder Washer 0.098 in 0.240 in 0.240 in Nylon 6/6 Black

12SWS0216B

Price Range
$0.0677 - $0.0492

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.150 in
  • Flange Height
    0.031 in
  • Flange Outside Diameter
    0.240 in
  • Inside Diameter
    0.098 in
Shoulder Washer 0.585 in 1.230 in 1.230 in Nylon 6/6 Black

12SWS3681B

Price Range
$0.1478 - $0.1076

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.100 in
  • Base Outside Diameter
    0.725 in
  • Flange Height
    0.060 in
  • Flange Outside Diameter
    1.230 in
  • Inside Diameter
    0.585 in
Shoulder Washer 0.193 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0832B

Price Range
$0.0818 - $0.0596

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.043 in
  • Base Outside Diameter
    0.257 in
  • Flange Height
    0.035 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.193 in
Shoulder Washer 0.110 in 0.279 in 0.279 in Nylon 6/6 Black

12SWS0391B

Price Range
$0.0374 - $0.0275

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.072 in
  • Base Outside Diameter
    0.140 in
  • Flange Height
    0.042 in
  • Flange Outside Diameter
    0.279 in
  • Inside Diameter
    0.110 in
Shoulder Washer 0.506 in 0.750 in 0.750 in Nylon 6/6 Black

12SWS3022B

Price Range
$0.1631 - $0.1188

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.188 in
  • Base Outside Diameter
    0.627 in
  • Flange Height
    0.092 in
  • Flange Outside Diameter
    0.750 in
  • Inside Diameter
    0.506 in
Shoulder Washer 0.260 in 0.562 in Nylon 6/6 Black

12SWS1151B

Price Range
$0.158 - $0.1151

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.104 in
  • Base Outside Diameter
    0.300 in
  • Flange Height
    0.046 in
  • Flange Outside Diameter
    0.562 in
  • Inside Diameter
    0.260 in
Shoulder Washer 0.140 in 0.290 in 0.290 in Nylon 6/6 Black

12SWS0290B

Price Range
$0.0816 - $0.0594

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.170 in
  • Flange Height
    0.046 in
  • Flange Outside Diameter
    0.290 in
  • Inside Diameter
    0.140 in
Shoulder Washer 6.1 mm 12.2 mm 12.2 mm Nylon 6/6 Black

10SCM006012B

Price Range
$0.0783 - $0.0515

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.472 in
  • Base Outside Diameter
    0.315 in
  • Flange Height
    0.079 in
  • Flange Outside Diameter
    0.48 in
  • Inside Diameter
    0.24 in
Shoulder Washer 0.190 in 0.450 in 0.450 in Nylon 6/6 Black

12SWS0923B

Price Range
$0.0474 - $0.0347

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.190 in
  • Base Outside Diameter
    0.215 in
  • Flange Height
    0.063 in
  • Flange Outside Diameter
    0.450 in
  • Inside Diameter
    0.190 in
Shoulder Washer 0.252 in 0.500 in Nylon 6/6 Black

12SWS2505B

Price Range
$0.093 - $0.0677

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.312 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.500 in
  • Inside Diameter
    0.252 in
Shoulder Washer 0.197 in 0.394 in 0.394 in Nylon 6/6 Black

12SWS1234B

Price Range
$0.0474 - $0.0347

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.315 in
  • Base Outside Diameter
    0.252 in
  • Flange Height
    0.063 in
  • Flange Outside Diameter
    0.394 in
  • Inside Diameter
    0.197 in
Shoulder Washer 0.383 in 0.622 in 0.622 in Nylon 6/6 Black

12SWS1205B

Price Range
$0.0897 - $0.0654

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.434 in
  • Flange Height
    0.046 in
  • Flange Outside Diameter
    0.622 in
  • Inside Diameter
    0.383 in
Shoulder Washer 0.260 in 0.478 in 0.478 in Nylon 6/6 Black

12SWS0932B

Price Range
$0.0471 - $0.0344

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.132 in
  • Base Outside Diameter
    0.312 in
  • Flange Height
    0.029 in
  • Flange Outside Diameter
    0.478 in
  • Inside Diameter
    0.260 in
Shoulder Washer 0.308 in 0.445 in 0.445 in Nylon 6/6 Black

12SWS0891B

Price Range
$0.2321 - $0.1989

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.058 in
  • Base Outside Diameter
    0.343 in
  • Flange Height
    0.077 in
  • Flange Outside Diameter
    0.445 in
  • Inside Diameter
    0.308 in
Shoulder Washer 0.136 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0813B

Price Range
$0.087 - $0.0633

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.109 in
  • Base Outside Diameter
    0.195 in
  • Flange Height
    0.047 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.136 in
Shoulder Washer 3.1 mm 6.2 mm 6.2 mm Nylon 6/6 Black

10SCM003002B

Price Range
$0.0663 - $0.0435

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.079 in
  • Base Outside Diameter
    0.157 in
  • Flange Height
    0.039 in
  • Flange Outside Diameter
    0.244 in
  • Inside Diameter
    0.122 in
Shoulder Washer 0.377 in 1.160 in 1.160 in Nylon 6/6 Black

12SWS3691B

Price Range
$0.3701 - $0.2699

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.060 in
  • Base Outside Diameter
    0.495 in
  • Flange Height
    0.128 in
  • Flange Outside Diameter
    1.160 in
  • Inside Diameter
    0.377 in
Shoulder Washer 0.253 in 0.830 in 0.830 in Nylon 6/6 Black

12SWS3507B

Price Range
$0.3564 - $0.26

Stock Levels
2000 In stock
Attributes
  • Base Height
    0.250 in
  • Base Outside Diameter
    0.452 in
  • Flange Height
    0.100 in
  • Flange Outside Diameter
    0.830 in
  • Inside Diameter
    0.253 in