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Flat Washers - Plastic

In stock

Flat Washers made from a variety of plastics. Also known as plain washers, these flat plastic washers are among the most commonly used. The plastic washer helps evenly distribute the load of a fastener, such as a nut, whilst helping to reduce heat and friction during the process of tightening.

Our wide range features a vast array of sizes, including large diameter plastic washers that are suitable for a number of metric threads. We also offer a choice of materials, including Nylon washers and other plastic washers made from Polycarbonate (PC), Polypropylene (PP) and Polyoxymethylene (POM). As well as high-quality, hard plastic washers like Polyether Ether Ketone (PEEK). All with a durable, smooth finish.

  • Insulates against moisture and electricity
  • Resistant to corrosion, abrasion and most chemicals
  • Provides full insulation, cushioning and spacing
  • Colours: Natural, Black and Brown.

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Product SKUs information
Item Code Price range Availability Colour Material Inside Diameter Outside Diameter Compatible Thread Sizes (All) Thickness Buy
1340125
£ 0.0766 - £ 0.2533 99735 In stock
Black
PA
5.8 mm
10.0 mm
0.8 mm
1340109
£ 0.0195 - £ 0.0441 878531 In stock
Black
PA
3.2 mm
7.0 mm
0.5 mm
185020070409
£ 1.2428 - £ 2.4701 10485 In stock
Brown
PEEK
2.7 mm
6.0 mm
0.5 mm
1340126
£ 0.034 - £ 0.0354 57909 In stock
Black
PA
6.1 mm
11.0 mm
1.0 mm
1340129
£ 0.0476 - £ 0.1217 In production
Black
PA
6.2 mm
12.0 mm
2.0 mm
1340113
£ 0.1713 - £ 0.5542 19898 In stock
Black
PA
3.6 mm
8.0 mm
0.8 mm
185060070409
£ 1.7399 - £ 3.4488 In production
Brown
PEEK
6.4 mm
12.5 mm
1.6 mm
003101800001
£ 0.0658 - £ 0.1524 In production
Natural
Nylon
10.5 mm
21.0 mm
2.5 mm
1340130
£ 0.1375 - £ 0.4751 In production
Black
PA
6.2 mm
16.0 mm
1.0 mm
1340133
£ 0.0475 - £ 0.1563 In production
Black
PA
6.5 mm
15.9 mm
0.5 mm
1340117
£ 0.0361 - £ 0.0377 8448 In stock
Black
PA
4.2 mm
8.0 mm
3.0 mm
032030100001
£ 0.0311 - £ 0.0705 In production
Natural
Nylon
3.2 mm
9.0 mm
0.8 mm
003140300001
£ 0.1291 - £ 0.3054 85690 In stock
Natural
Nylon
15.2 mm
26.0 mm
1.4 mm
1340134
£ 0.2328 - £ 0.2714 25036 In stock
Black
PA
8.2 mm
12.0 mm
1.0 mm
1340118
£ 0.0202 - £ 0.0211 In production
Black
PA
4.3 mm
8.0 mm
0.8 mm
003025000001
£ 0.0253 - £ 0.0572 In production
Natural
Nylon
2.7 mm
6.8 mm
1.1 mm
1340121
£ 0.0812 - £ 0.4321 3797 In stock
Black
PA
4.4 mm
12.0 mm
2.0 mm
1340105
£ 0.0407 - £ 0.1556 22380 In stock
Black
PA
2.3 mm
4.8 mm
0.5 mm
003200000001
£ 0.257 - £ 0.604 32687 In stock
Natural
Nylon
21.0 mm
37.0 mm
3.0 mm
1340122
£ 0.0248 - £ 0.0258 In production
Black
PA
4.9 mm
10.0 mm
0.8 mm
  • of 30
Black PA Washer - Inside Diameter 5.8 mm | 0.228 in; 10.0 mm | 0.394 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M5;

1340125

Price Range
£ 0.2533 - £ 0.0766

Stock Levels
99735 In stock
Attributes
  • Inside Diameter
    5.8 mm
  • Outside Diameter
    10.0 mm
  • Thickness
    0.8 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 3.2 mm | 0.126 in; 7.0 mm | 0.276 in; Thickness 0.5 mm | 0.02 in; Compatible Screw Sizes M3;

1340109

Price Range
£ 0.0441 - £ 0.0195

Stock Levels
878531 In stock
Attributes
  • Inside Diameter
    3.2 mm
  • Outside Diameter
    7.0 mm
  • Thickness
    0.5 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Brown PEEK Washer - Inside Diameter 2.7 mm | 0.106 in; 6.0 mm | 0.236 in; Thickness 0.5 mm | 0.02 in; Compatible Screw Sizes M2.6;

185020070409

Price Range
£ 2.4701 - £ 1.2428

Stock Levels
10485 In stock
Attributes
  • Inside Diameter
    2.7 mm
  • Outside Diameter
    6.0 mm
  • Thickness
    0.5 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 6.1 mm | 0.24 in; 11.0 mm | 0.433 in; Thickness 1.0 mm | 0.039 in; Compatible Screw Sizes M6;

1340126

Price Range
£ 0.0354 - £ 0.034

Stock Levels
57909 In stock
Attributes
  • Inside Diameter
    6.1 mm
  • Outside Diameter
    11.0 mm
  • Thickness
    1.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 6.2 mm | 0.244 in; 12.0 mm | 0.472 in; Thickness 2.0 mm | 0.079 in; Compatible Screw Sizes M6;

1340129

Price Range
£ 0.1217 - £ 0.0476

Stock Levels
In production
Attributes
  • Inside Diameter
    6.2 mm
  • Outside Diameter
    12.0 mm
  • Thickness
    2.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 3.6 mm | 0.142 in; 8.0 mm | 0.315 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M3;

1340113

Price Range
£ 0.5542 - £ 0.1713

Stock Levels
19898 In stock
Attributes
  • Inside Diameter
    3.6 mm
  • Outside Diameter
    8.0 mm
  • Thickness
    0.8 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Brown PEEK Washer - Inside Diameter 6.4 mm | 0.252 in; 12.5 mm | 0.492 in; Thickness 1.6 mm | 0.063 in; Compatible Screw Sizes M6;

185060070409

Price Range
£ 3.4488 - £ 1.7399

Stock Levels
In production
Attributes
  • Inside Diameter
    6.4 mm
  • Outside Diameter
    12.5 mm
  • Thickness
    1.6 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Natural Nylon Washer - Inside Diameter 10.5 mm | 0.413 in; 21.0 mm | 0.827 in; Thickness 2.5 mm | 0.098 in; Compatible Screw Sizes M10;

003101800001

Price Range
£ 0.1524 - £ 0.0658

Stock Levels
In production
Attributes
  • Inside Diameter
    10.5 mm
  • Outside Diameter
    21.0 mm
  • Thickness
    2.5 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 6.2 mm | 0.244 in; 16.0 mm | 0.63 in; Thickness 1.0 mm | 0.039 in; Compatible Screw Sizes M6;

1340130

Price Range
£ 0.4751 - £ 0.1375

Stock Levels
In production
Attributes
  • Inside Diameter
    6.2 mm
  • Outside Diameter
    16.0 mm
  • Thickness
    1.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 6.5 mm | 0.256 in; 15.9 mm | 0.626 in; Thickness 0.5 mm | 0.02 in; Compatible Screw Sizes M6;

1340133

Price Range
£ 0.1563 - £ 0.0475

Stock Levels
In production
Attributes
  • Inside Diameter
    6.5 mm
  • Outside Diameter
    15.9 mm
  • Thickness
    0.5 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 4.2 mm | 0.165 in; 8.0 mm | 0.315 in; Thickness 3.0 mm | 0.118 in; Compatible Screw Sizes M4;

1340117

Price Range
£ 0.0377 - £ 0.0361

Stock Levels
8448 In stock
Attributes
  • Inside Diameter
    4.2 mm
  • Outside Diameter
    8.0 mm
  • Thickness
    3.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Natural Nylon Washer - Inside Diameter 3.2 mm | 0.126 in; 9.0 mm | 0.354 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M3;

032030100001

Price Range
£ 0.0705 - £ 0.0311

Stock Levels
In production
Attributes
  • Inside Diameter
    3.2 mm
  • Outside Diameter
    9.0 mm
  • Thickness
    0.8 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Natural Nylon Washer - Inside Diameter 15.2 mm | 0.598 in; 26.0 mm | 1.024 in; Thickness 1.4 mm | 0.055 in; Compatible Screw Sizes M15;

003140300001

Price Range
£ 0.3054 - £ 0.1291

Stock Levels
85690 In stock
Attributes
  • Inside Diameter
    15.2 mm
  • Outside Diameter
    26.0 mm
  • Thickness
    1.4 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 8.2 mm | 0.323 in; 12.0 mm | 0.472 in; Thickness 1.0 mm | 0.039 in; Compatible Screw Sizes M8;

1340134

Price Range
£ 0.2714 - £ 0.2328

Stock Levels
25036 In stock
Attributes
  • Inside Diameter
    8.2 mm
  • Outside Diameter
    12.0 mm
  • Thickness
    1.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 4.3 mm | 0.169 in; 8.0 mm | 0.315 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M4;

1340118

Price Range
£ 0.0211 - £ 0.0202

Stock Levels
In production
Attributes
  • Inside Diameter
    4.3 mm
  • Outside Diameter
    8.0 mm
  • Thickness
    0.8 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Natural Nylon Anti-Loss Retaining Washer - 2.7 mm | 0.106 in; 6.8 mm | 0.268 in; Thickness 1.1 mm | 0.043 in; Compatible Screw Sizes M3

003025000001

Price Range
£ 0.0572 - £ 0.0253

Stock Levels
In production
Attributes
  • Inside Diameter
    2.7 mm
  • Outside Diameter
    6.8 mm
  • Thickness
    1.1 mm
  • Washer Type
    Anti-Loss
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 4.4 mm | 0.173 in; 12.0 mm | 0.472 in; Thickness 2.0 mm | 0.079 in; Compatible Screw Sizes M4;

1340121

Price Range
£ 0.4321 - £ 0.0812

Stock Levels
3797 In stock
Attributes
  • Inside Diameter
    4.4 mm
  • Outside Diameter
    12.0 mm
  • Thickness
    2.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 2.3 mm | 0.091 in; 4.8 mm | 0.189 in; Thickness 0.5 mm | 0.02 in; Compatible Screw Sizes M2;

1340105

Price Range
£ 0.1556 - £ 0.0407

Stock Levels
22380 In stock
Attributes
  • Inside Diameter
    2.3 mm
  • Outside Diameter
    4.8 mm
  • Thickness
    0.5 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Natural Nylon Washer - Inside Diameter 21.0 mm | 0.827 in; 37.0 mm | 1.457 in; Thickness 3.0 mm | 0.118 in; Compatible Screw Sizes M20;

003200000001

Price Range
£ 0.604 - £ 0.257

Stock Levels
32687 In stock
Attributes
  • Inside Diameter
    21.0 mm
  • Outside Diameter
    37.0 mm
  • Thickness
    3.0 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round
Black PA Washer - Inside Diameter 4.9 mm | 0.193 in; 10.0 mm | 0.394 in; Thickness 0.8 mm | 0.031 in; Compatible Screw Sizes M4;

1340122

Price Range
£ 0.0258 - £ 0.0248

Stock Levels
In production
Attributes
  • Inside Diameter
    4.9 mm
  • Outside Diameter
    10.0 mm
  • Thickness
    0.8 mm
  • Washer Type
    Flat Washer
  • Washer Shape
    Round