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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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2,000 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
$0.0594 - $0.0818 Request the lead time here
0.031 in
0.312 in
0.313 in
0.130 in
0.154 in
$0.0615 - $0.0845 Request the lead time here
0.063 in
0.340 in
0.094 in
0.175 in
#8
0.220 in
$0.1418 - $0.1946 Request the lead time here
0.086 in
0.750 in
0.100 in
0.250 in
1/4
0.500 in
$0.0633 - $0.087 Request the lead time here
0.062 in
0.437 in
0.062 in
0.188 in
8. M4
0.313 in
$0.1775 - $0.2435 Request the lead time here
0.110 in
0.872 in
0.935 in
0.385 in
0.497 in
$0.0576 - $0.0789 Request the lead time here
0.046 in
0.250 in
0.046 in
0.113 in
4. M2.5
0.143 in
$0.1332 - $0.1826 Request the lead time here
0.079 in
1.008 in
0.118 in
0.476 in
0.583 in
$0.0596 - $0.0818 Request the lead time here
0.047 in
0.290 in
0.125 in
0.140 in
6
0.170 in
$0.3177 - $0.4356 Request the lead time here
0.039 in
0.787 in
0.071 in
0.315 in
0.390 in
$0.0548 - $0.0753 Request the lead time here
0.096 in
0.500 in
0.099 in
0.194 in
10
0.373 in
$0.0839 - $0.1149 Request the lead time here
0.062 in
0.375 in
0.031 in
0.093 in
2
0.187 in
$0.0879 - $0.1205 Request the lead time here
0.093 in
0.674 in
0.187 in
0.290 in
0.500 in
$0.0527 - $0.0803 Request the lead time here
0.079 in
0.402 in
0.354 in
0.201 in
M5
0.276 in
$0.0594 - $0.0816 Request the lead time here
0.062 in
0.375 in
0.032 in
0.147 in
6
0.187 in
$0.1608 - $0.2205 500 In stock
0.095 in
0.750 in
1.000 in
0.265 in
1/4
0.375 in
$0.0596 - $0.0818 Request the lead time here
0.040 in
0.375 in
0.046 in
0.141 in
0.214 in
$0.0659 - $0.09 Request the lead time here
0.078 in
0.390 in
0.078 in
0.203 in
#10. M5
0.313 in
$0.0297 - $0.0407 Request the lead time here
0.045 in
0.375 in
0.030 in
0.120 in
4
0.160 in
$0.108 - $0.1482 Request the lead time here
0.031 in
0.312 in
0.078 in
0.128 in
4
0.185 in
$0.038 - $0.0578 Request the lead time here
0.039 in
0.165 in
0.236 in
0.083 in
M2
0.118 in
  • of 100
Shoulder Washer 0.130 in 0.312 in 0.312 in Nylon 6/6 Black

12SWS0440B

Price Range
$0.0818 - $0.0594

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.313 in
  • Base Outside Diameter
    0.154 in
  • Flange Height
    0.031 in
  • Flange Outside Diameter
    0.312 in
  • Inside Diameter
    0.130 in
Shoulder Washer 0.175 in 0.340 in 5.5 mm Nylon 6/6 Black

12SWS0621B

Price Range
$0.0845 - $0.0615

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.094 in
  • Base Outside Diameter
    0.220 in
  • Flange Height
    0.063 in
  • Flange Outside Diameter
    0.340 in
  • Inside Diameter
    0.175 in
Shoulder Washer 0.250 in 0.750 in 0.750 in Nylon 6/6 Black

12SWS2545B

Price Range
$0.1946 - $0.1418

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.100 in
  • Base Outside Diameter
    0.500 in
  • Flange Height
    0.086 in
  • Flange Outside Diameter
    0.750 in
  • Inside Diameter
    0.250 in
Shoulder Washer 0.188 in 0.437 in 0.437 in Nylon 6/6 Black

12SWS0819B

Price Range
$0.087 - $0.0633

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.062 in
  • Base Outside Diameter
    0.313 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.437 in
  • Inside Diameter
    0.188 in
Shoulder Washer 0.385 in 0.872 in 0.872 in Nylon 6/6 Black

12SWS3512B

Price Range
$0.2435 - $0.1775

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.935 in
  • Base Outside Diameter
    0.497 in
  • Flange Height
    0.110 in
  • Flange Outside Diameter
    0.872 in
  • Inside Diameter
    0.385 in
Shoulder Washer 0.113 in 0.250 in 0.250 in Nylon 6/6 Black

12SWS0432B

Price Range
$0.0789 - $0.0576

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.046 in
  • Base Outside Diameter
    0.143 in
  • Flange Height
    0.046 in
  • Flange Outside Diameter
    0.250 in
  • Inside Diameter
    0.113 in
Shoulder Washer 0.476 in 1.008 in 14.8 mm Nylon 6/6 Black

12SWS2592B

Price Range
$0.1826 - $0.1332

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.118 in
  • Base Outside Diameter
    0.583 in
  • Flange Height
    0.079 in
  • Flange Outside Diameter
    1.008 in
  • Inside Diameter
    0.476 in
Shoulder Washer 0.140 in 0.290 in 0.290 in Nylon 6/6 Black

12SWS0460B

Price Range
$0.0818 - $0.0596

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.125 in
  • Base Outside Diameter
    0.170 in
  • Flange Height
    0.047 in
  • Flange Outside Diameter
    0.290 in
  • Inside Diameter
    0.140 in
Shoulder Washer 0.315 in 0.787 in Nylon 6/6 Black

12SWS1094B

Price Range
$0.4356 - $0.3177

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.071 in
  • Base Outside Diameter
    0.390 in
  • Flange Height
    0.039 in
  • Flange Outside Diameter
    0.787 in
  • Inside Diameter
    0.315 in
Shoulder Washer 0.194 in 0.500 in 0.500 in Nylon 6/6 Black

12SWS0952B

Price Range
$0.0753 - $0.0548

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.099 in
  • Base Outside Diameter
    0.373 in
  • Flange Height
    0.096 in
  • Flange Outside Diameter
    0.500 in
  • Inside Diameter
    0.194 in
Shoulder Washer 0.093 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0837B

Price Range
$0.1149 - $0.0839

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.031 in
  • Base Outside Diameter
    0.187 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.093 in
Shoulder Washer 0.290 in 0.674 in Nylon 6/6 Black

12SWS2508B

Price Range
$0.1205 - $0.0879

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.187 in
  • Base Outside Diameter
    0.500 in
  • Flange Height
    0.093 in
  • Flange Outside Diameter
    0.674 in
  • Inside Diameter
    0.290 in
Shoulder Washer 5.1 mm 10.2 mm 7.0 mm Nylon 6/6 Black

10SCM005009B

Price Range
$0.0803 - $0.0527

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.354 in
  • Base Outside Diameter
    0.276 in
  • Flange Height
    0.079 in
  • Flange Outside Diameter
    0.402 in
  • Inside Diameter
    0.201 in
Shoulder Washer 0.147 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0830B

Price Range
$0.0816 - $0.0594

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.032 in
  • Base Outside Diameter
    0.187 in
  • Flange Height
    0.062 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.147 in
Shoulder Washer 0.265 in 0.750 in 0.750 in Nylon 6/6 Black

12SWS2544B

Price Range
$0.2205 - $0.1608

Stock Levels
500 In stock
Attributes
  • Base Height
    1.000 in
  • Base Outside Diameter
    0.375 in
  • Flange Height
    0.095 in
  • Flange Outside Diameter
    0.750 in
  • Inside Diameter
    0.265 in
Shoulder Washer 0.141 in 0.375 in Nylon 6/6 Black

12SWS0867B

Price Range
$0.0818 - $0.0596

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.046 in
  • Base Outside Diameter
    0.214 in
  • Flange Height
    0.040 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.141 in
Shoulder Washer 0.203 in 0.390 in 7.9 mm Nylon 6/6 Black

12SWS0863B

Price Range
$0.09 - $0.0659

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.078 in
  • Base Outside Diameter
    0.313 in
  • Flange Height
    0.078 in
  • Flange Outside Diameter
    0.390 in
  • Inside Diameter
    0.203 in
Shoulder Washer 0.120 in 0.375 in 0.375 in Nylon 6/6 Black

12SWS0613B

Price Range
$0.0407 - $0.0297

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.030 in
  • Base Outside Diameter
    0.160 in
  • Flange Height
    0.045 in
  • Flange Outside Diameter
    0.375 in
  • Inside Diameter
    0.120 in
Shoulder Washer 0.128 in 0.312 in 0.312 in Nylon 6/6 Black

12SWS0458B

Price Range
$0.1482 - $0.108

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.078 in
  • Base Outside Diameter
    0.185 in
  • Flange Height
    0.031 in
  • Flange Outside Diameter
    0.312 in
  • Inside Diameter
    0.128 in
Shoulder Washer 2.1 mm 4.2 mm 4.2 mm Nylon 6/6 Black

10SCM002006B

Price Range
$0.0578 - $0.038

Stock Levels
Request the lead time here
Attributes
  • Base Height
    0.236 in
  • Base Outside Diameter
    0.118 in
  • Flange Height
    0.039 in
  • Flange Outside Diameter
    0.165 in
  • Inside Diameter
    0.083 in