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Shoulder Washers

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Shoulder Washers, also known as Insulation Sleeves or Shoulder Bushes, are designed to provide electric and heat insulation for assemblies where this is a fundamental requirement. A type of stepped washer, they are made from a variety of materials and colours, these products are self lubrication, corrosion and abrasion resistant.

The step washer offering features shoulder bushes made from Nylon 6/6, These nylon sleeve washers are a self-lubricating option, great for anything that pivots or rotates. The are low coefficient of friction, and resistant of moisture, dirt and most chemicals. We also have a countersunk sleeve that is frequently applied in electro technical environments, and is compulsory by law in many countries. It prevents electrical corrosion with countersunk head screws.

Perhaps our wide selection of Insulation Sleeves is more suitable for your project needs? Made from a choice of natural Nylon 6 or black Nylon with a glass-fibre compound; these sleeves prevent contact with conducting materials, prevent parts from vibrating loose, and accurately locate and space assemblies.

Our nylon shouldered washers range extends with a selection of Locking and Sealing Washers. Locking and sealing types are sold separately. Screw Insulators available in a range of sizes, as well as high temperature options. The high temperature insulators also have options made from Polyphenylene Sulfide (PPS). Or just keep it simple and browse our wide range of shoulder washer and insulating washers, that have flame resistance to a UL94 V2 standard.

Need a quote?

For large volumes and customised products, add to your cart and click request a quote, or email sales@essentracomponents.co.za and we will respond within 2 working days

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Product SKUs information
Item Code Price range Availability Flange Height Flange Outside Diameter Colour Material Inside Diameter Base Outside Diameter Thickness Buy
MNI-6-16BK
R 2,8076 - R 2,9346 In production
1.2 mm
7.4 mm
Black
Nylon
3.6 mm
4.3 mm
6.4 mm
1080030000VR
R 2,592 - R 3,9411 136193 In stock - Delivery conditions may apply, visit our FAQs
1.2 mm
8.1 mm
Natural
PA
3.1 mm
6.1 mm
0.8 mm
1090380000VR
R 9,2731 - R 19,4736 2274 In stock - Delivery conditions may apply, visit our FAQs
2.6 mm
20.0 mm
Natural
PA
8.1 mm
14.2 mm
2.6 mm
1090680000VR
R 6,871 - R 17,5583 898 In stock - Delivery conditions may apply, visit our FAQs
3.1 mm
31.9 mm
Natural
PA
20.1 mm
26.7 mm
3.1 mm
1092540000VR
R 1,8993 - R 5,4738 14709 In stock - Delivery conditions may apply, visit our FAQs
8.0 mm
20.0 mm
Natural
PA
10.0 mm
14.0 mm
2.0 mm
1095290000VR
R 5,4298 - R 7,8317 48297 In stock - Delivery conditions may apply, visit our FAQs
1.5 mm
15.0 mm
Natural
PA
5.2 mm
6.9 mm
1.5 mm
1095820000VR
R 81,1011 - R 170,3124 2532 In stock - Delivery conditions may apply, visit our FAQs
6.0 mm
50.0 mm
Natural
PA
24.5 mm
33.0 mm
6.0 mm
1092280000VR
R 1,0083 - R 2,897 2406 In stock - Delivery conditions may apply, visit our FAQs
2.0 mm
16.0 mm
Natural
PA
8.0 mm
12.0 mm
4.0 mm
018040600001
R 1,7317 - R 4,5104 8330 In stock - Delivery conditions may apply, visit our FAQs
1.5 mm
10.9 mm
Natural
Nylon
4.2 mm
10.9 mm
3.5 mm
018180100001
R 3,8209 - R 9,9749 3177 In stock - Delivery conditions may apply, visit our FAQs
3.0 mm
21.8 mm
Natural
Nylon
18.2 mm
21.6 mm
6.0 mm
MNI-4-5-V0
R 0,2403 - R 0,4431 In production
1.2 mm
6 mm
Natural
Nylon
2.9 mm
3.6 mm
3.3 mm
MNI-6-8BK
R 4,4765 - R 9,8882 In production
1.2 mm
7.4 mm
Black
Nylon
3.6 mm
4.3 mm
3.2 mm
1080200000VR
R 2,8154 - R 8,0844 8337 In stock - Delivery conditions may apply, visit our FAQs
2.0 mm
12.0 mm
Natural
PA
5.0 mm
9.0 mm
2.0 mm
MNI-10-12
R 0,6821 - R 6,3319 In production
1.6 mm
10.1 mm
Natural
Nylon
5.1 mm
6.6 mm
6.4 mm
MNI-4-8
R 1,067 - R 2,4547 In production
1.2 mm
6 mm
Natural
Nylon
2.9 mm
3.7 mm
4.4 mm
MNI-5-3
R 1,9659 - R 10,8423 974 In stock - Delivery conditions may apply, visit our FAQs
1.2 mm
9.4 mm
Natural
Nylon
3.3 mm
6.0 mm
2.5 mm
MNI-6-24
R 0,6821 - R 7,4161 In production
7.4 mm
7.4 mm
Natural
Nylon
3.6 mm
4.3 mm
9.5 mm
MNI-6-8
R 0,6821 - R 7,4161 In production
1.2 mm
7.4 mm
Natural
Nylon
3.6 mm
4.3 mm
3.2 mm
MNI-8-24
R 0,8811 - R 6,7222 In production
1.6 mm
8.7 mm
Natural
Nylon
4.4 mm
5.2 mm
9.5 mm
MNI-8-8
R 0,6821 - R 6,7222 3116 In stock - Delivery conditions may apply, visit our FAQs
1.6 mm
8.7 mm
Natural
Nylon
4.4 mm
5.2 mm
3.2 mm
312081759935
R 1,7093 - R 4,5104 65646 In stock - Delivery conditions may apply, visit our FAQs
2.0 mm
12.0 mm
Black
Glass Filled Nylon
5.2 mm
6.5 mm
3.0 mm
312082159935
R 1,8434 - R 4,5104 14045 In stock - Delivery conditions may apply, visit our FAQs
1.0 mm
12.0 mm
Black
Glass Filled Nylon
5.1 mm
6.4 mm
16.0 mm
MNI-HT-M4-4
R 3,1182 - R 7,1619 500 In stock - Delivery conditions may apply, visit our FAQs
5.0 mm
15.7 mm
Black
Nylon
4.5 mm
9.7 mm
8.0 mm
312082959935
R 2,3015 - R 5,638 83078 In stock - Delivery conditions may apply, visit our FAQs
2.5 mm
28.0 mm
Black
Glass Filled Nylon
10.2 mm
12.5 mm
3.7 mm
312083359935
R 1,1507 - R 3,0315 8668 In stock - Delivery conditions may apply, visit our FAQs
1.4 mm
5.0 mm
Black
Glass Filled Nylon
5.0 mm
3.2 mm
2.4 mm
  • of 11
Black Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 7.4 mm | 0.290 in; Base Height 6.4 mm | 0.250 in; Base Outside Diameter 4.3 mm | 0.170 in; Compatible Screw Sizes 6

MNI-6-16BK

Price Range
R 2,9346 - R 2,8076

Stock Levels
In production
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    6.4 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 3.6 mm | 0.142 in; Base Height 0.8 mm | 0.031 in; Base Outside Diameter 6.1 mm | 0.24 in;

1080030000VR

Price Range
R 3,9411 - R 2,592

Stock Levels
136193 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    0.8 mm
  • Inside Diameter
    3.1 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 14.2 mm | 0.559 in; Base Height 9.3 mm | 0.366 in; Base Outside Diameter 14.2 mm | 0.559 in;

1090380000VR

Price Range
R 19,4736 - R 9,2731

Stock Levels
2274 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    2.6 mm
  • Inside Diameter
    8.1 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 26.7 mm | 1.051 in; Base Height 20.8 mm | 0.819 in; Base Outside Diameter 26.7 mm | 1.051 in;

1090680000VR

Price Range
R 17,5583 - R 6,871

Stock Levels
898 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    3.1 mm
  • Inside Diameter
    20.1 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 14.0 mm | 0.551 in; Base Height 2.0 mm | 0.079 in; Base Outside Diameter 14.0 mm | 0.551 in;

1092540000VR

Price Range
R 5,4738 - R 1,8993

Stock Levels
14709 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    2.0 mm
  • Inside Diameter
    10.0 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 6.9 mm | 0.272 in; Base Height 2.0 mm | 0.079 in; Base Outside Diameter 6.9 mm | 0.272 in;

1095290000VR

Price Range
R 7,8317 - R 5,4298

Stock Levels
48297 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    1.5 mm
  • Inside Diameter
    5.2 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 33.0 mm | 1.299 in; Base Height 7.5 mm | 0.295 in; Base Outside Diameter 33.0 mm | 1.299 in;

1095820000VR

Price Range
R 170,3124 - R 81,1011

Stock Levels
2532 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    6.0 mm
  • Inside Diameter
    24.5 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 12.0 mm | 0.472 in; Base Height 4.0 mm | 0.157 in; Base Outside Diameter 12.0 mm | 0.472 in;

1092280000VR

Price Range
R 2,897 - R 1,0083

Stock Levels
2406 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    4.0 mm
  • Inside Diameter
    8.0 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 18.0 mm | 0.709 in; ; Base Outside Diameter 10.9 mm | 0.429 in; Compatible Screw Sizes 8M4

018040600001

Price Range
R 4,5104 - R 1,7317

Stock Levels
8330 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Thickness
    3.5 mm
  • Inside Diameter
    4.2 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 36.0 mm | 1.417 in; ; Base Outside Diameter 21.6 mm | 0.85 in;

018180100001

Price Range
R 9,9749 - R 3,8209

Stock Levels
3177 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Thickness
    6.0 mm
  • Inside Diameter
    18.2 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 6 mm | 0.235 in; Base Height 2.1 mm | 0.084 in; Base Outside Diameter 3.6 mm | 0.140 in; Compatible Screw Sizes 4M2.5

MNI-4-5-V0

Price Range
R 0,4431 - R 0,2403

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-0
  • Thickness
    3.3 mm
Black Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 7.4 mm | 0.290 in; Base Height 3.2 mm | 0.125 in; Base Outside Diameter 4.3 mm | 0.170 in; Compatible Screw Sizes 6

MNI-6-8BK

Price Range
R 9,8882 - R 4,4765

Stock Levels
In production
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    3.2 mm
Natural PA Bushing Shoulder Washer - Outside Diameter 9.0 mm | 0.354 in; Base Height 2.9 mm | 0.114 in; Base Outside Diameter 9.0 mm | 0.354 in;

1080200000VR

Price Range
R 8,0844 - R 2,8154

Stock Levels
8337 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Bushing
  • Full Material
    Polyamide 6.6
  • Thickness
    2.0 mm
  • Inside Diameter
    5.0 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 10.1 mm | 0.399 in; Base Height 4.7 mm | 0.187 in; Base Outside Diameter 6.6 mm | 0.260 in; Compatible Screw Sizes 10

MNI-10-12

Price Range
R 6,3319 - R 0,6821

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    6.4 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 6 mm | 0.235 in; Base Height 3.2 mm | 0.125 in; Base Outside Diameter 3.7 mm | 0.145 in; Compatible Screw Sizes 4M2.5

MNI-4-8

Price Range
R 2,4547 - R 1,067

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    4.4 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 15.7 mm | 0.618 in; Base Height 1.3 mm | 0.051 in; Base Outside Diameter 6.0 mm | 0.236 in; Compatible Screw Sizes 5-3

MNI-5-3

Price Range
R 10,8423 - R 1,9659

Stock Levels
974 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    2.5 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 7.4 mm | 0.291 in; Base Height 9.5 mm | 0.374 in; Base Outside Diameter 4.3 mm | 0.169 in; Compatible Screw Sizes 6-24

MNI-6-24

Price Range
R 7,4161 - R 0,6821

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    9.5 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 7.4 mm | 0.290 in; Base Height 3.2 mm | 0.125 in; Base Outside Diameter 4.3 mm | 0.170 in; Compatible Screw Sizes 6-8

MNI-6-8

Price Range
R 7,4161 - R 0,6821

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    3.2 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 8.7 mm | 0.343 in; Base Height 9.5 mm | 0.374 in; Base Outside Diameter 5.2 mm | 0.205 in; Compatible Screw Sizes 8M4

MNI-8-24

Price Range
R 6,7222 - R 0,8811

Stock Levels
In production
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    9.5 mm
Natural Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 5.2 mm | 0.205 in; Base Height 3.2 mm | 0.126 in; Base Outside Diameter 5.2 mm | 0.205 in; Compatible Screw Sizes 8M4

MNI-8-8

Price Range
R 6,7222 - R 0,6821

Stock Levels
3116 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Natural
  • Washer Type
    Insulation Sleeve
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-2
  • Thickness
    3.2 mm
Black Glass Filled Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 12.0 mm | 0.472 in; Base Height 2.0 mm | 0.079 in; Base Outside Diameter 6.5 mm | 0.256 in;

312081759935

Price Range
R 4,5104 - R 1,7093

Stock Levels
65646 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    25% Glass Filled Nylon 6
  • Thickness
    3.0 mm
  • Inside Diameter
    5.2 mm
Black Glass Filled Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 12.0 mm | 0.472 in; Base Height 15.0 mm | 0.591 in; Base Outside Diameter 6.4 mm | 0.252 in;

312082159935

Price Range
R 4,5104 - R 1,8434

Stock Levels
14045 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    25% Glass Filled Nylon 6
  • Thickness
    16.0 mm
  • Inside Diameter
    5.1 mm
Black Nylon High Temperature Shoulder Washer - Outside Diameter 15.7 mm | 0.618 in; Base Height 8.0 mm | 0.315 in; Base Outside Diameter 9.7 mm | 0.382 in; Compatible Screw Sizes M4

MNI-HT-M4-4

Price Range
R 7,1619 - R 3,1182

Stock Levels
500 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Black
  • Washer Type
    High Temperature
  • Full Material
    Nylon 6/6
  • Material Flammability Standard
    UL94 V-0
  • Thickness
    8.0 mm
Black Glass Filled Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 28.0 mm | 1.102 in; Base Height 2.5 mm | 0.098 in; Base Outside Diameter 12.5 mm | 0.492 in;

312082959935

Price Range
R 5,638 - R 2,3015

Stock Levels
83078 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    25% Glass Filled Nylon 6
  • Thickness
    3.7 mm
  • Inside Diameter
    10.2 mm
Black Glass Filled Nylon Insulation Sleeve Shoulder Washer - Outside Diameter 5.0 mm | 0.197 in; Base Height 1.4 mm | 0.055 in; Base Outside Diameter 3.2 mm | 0.126 in;

312083359935

Price Range
R 3,0315 - R 1,1507

Stock Levels
8668 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • Colour
    Black
  • Washer Type
    Insulation Sleeve
  • Full Material
    25% Glass Filled Nylon 6
  • Thickness
    2.4 mm
  • Inside Diameter
    5.0 mm