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Retaining Washers

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A Plastic Retaining Washer is primarily used to hold screws and bolts in place during assembly and have a design that grips the outside of screw or bolt shank. Also known as an Anti Loss Washer, they provide insulation, cushioning and spacing. They help insulate fastening assemblies from moisture and electricity.

This washer range includes options with internal and external teeth with a tapered design. The washer easily slides on to the screw (or bolt) and is retained by the screw once assembled. The washer cold forms and fully enters the pitch of the screw to provide sealing.

These washers allow for preliminary mounting of the screw (or bolt) before securing with a nut. They are ideal when pre-assembly of the screw and washer is required. They also help reduce assembly time and cost.

The range includes material options that provide corrosion, abrasion and chemical resistance.

  • Materials: Polycarbonate (PC), Polyamide 6.6 (PA) and High Density Polyethylene (HDPE)
  • Colour: Natural

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140 results
Product SKUs information
Item Code Price range Availability Material Inside Diameter Outside Diameter Compatible Screw Sizes (All) Thickness View
£ 0.1587 - £ 0.1658 Request the lead time here
PA
17.0 mm
30.0 mm
3.0 mm
£ 0.4663 - £ 0.4847 Request the lead time here
PA
13.0 mm
40.0 mm
3.0 mm
£ 0.118 - £ 0.123 Request the lead time here
PC
2.8 mm
8.0 mm
M2.5
0.5 mm
£ 0.124 - £ 0.1292 Request the lead time here
PC
3.6 mm
10.0 mm
M3.5
0.8 mm
£ 0.1407 - £ 0.146 Request the lead time here
PC
4.6 mm
12.0 mm
M4
0.8 mm
£ 0.1559 - £ 0.1615 Request the lead time here
PC
5.5 mm
13.0 mm
M5
1.0 mm
£ 0.0274 - £ 0.0339 Request the lead time here
Nylon 6/6
22.6 mm
1.6 mm
£ 0.2023 - £ 0.2497 2250 In stock
Nylon 6/6
35.2 mm
1.6 mm
£ 0.0302 - £ 0.0373 Request the lead time here
Nylon 6/6
26.2 mm
0.8 mm
£ 0.0637 - £ 0.0787 Request the lead time here
Nylon 6/6
34.1 mm
1.6 mm
£ 0.0363 - £ 0.0448 Request the lead time here
Nylon 6/6
26.2 mm
1.6 mm
£ 0.0211 - £ 0.0261 Request the lead time here
Nylon 6/6
15.1 mm
0.8 mm
£ 0.029 - £ 0.0358 Request the lead time here
Nylon 6/6
6.8 mm
3.2 mm
£ 0.0824 - £ 0.1017 4750 In stock
Nylon 6/6
25.4 mm
1.6 mm
£ 0.0265 - £ 0.0328 Request the lead time here
Nylon 6/6
11.5 mm
1.1 mm
£ 0.0554 - £ 0.0684 Request the lead time here
Nylon 6/6
20 mm
1.5 mm
£ 0.1833 - £ 0.2263 Request the lead time here
Nylon 6/6
38.1 mm
1.6 mm
16FWRT006032 £ 0.0126 - £ 0.0156 Request the lead time here
Nylon 6/6
8.3 mm
0.8 mm
£ 0.0175 - £ 0.0217 Request the lead time here
Nylon 6/6
9.9 mm
0.8 mm
£ 0.0246 - £ 0.0304 Request the lead time here
Nylon 6/6
9.9 mm
1.6 mm
  • of 7
Washer 17.0 mm 30.0 mm 3.0 mm PA

003160000001

Price Range
£ 0.1658 - £ 0.1587

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    30.0 mm
  • Inside Diameter
    17.0 mm
Retaining Washer 13.0 mm 40.0 mm 3.0 mm Nylon 6/6

032120000001

Price Range
£ 0.4847 - £ 0.4663

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    40.0 mm
  • Inside Diameter
    13.0 mm
Retaining Washer 2.8 mm 8.0 mm 0.5 mm PC

173122500022

Price Range
£ 0.123 - £ 0.118

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M2.5
  • Outside Diameter
    8.0 mm
Retaining Washer 3.6 mm 10.0 mm 0.8 mm PC

173124000022

Price Range
£ 0.1292 - £ 0.124

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M3.5
  • Outside Diameter
    10.0 mm
Retaining Washer 4.6 mm 12.0 mm 0.8 mm PC

173142500022

Price Range
£ 0.146 - £ 0.1407

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M4
  • Outside Diameter
    12.0 mm
Retaining Washer 5.5 mm 13.0 mm 1.0 mm PC

173144000022

Price Range
£ 0.1615 - £ 0.1559

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Flat Washer
  • Full Material
    Polycarbonate
  • Colour
    Natural
  • Compatible Screw Sizes (All)
    M5
  • Outside Diameter
    13.0 mm
Retaining Washer 14.3 mm 0.891 in 0.062 in Nylon 6/6

16FWRT375062

Price Range
£ 0.0339 - £ 0.0274

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    22.6 mm
  • Thickness
    1.6 mm
Retaining Washer 27.1 mm 1.385 in 0.062 in Nylon 6/6

16FWRT999062

Price Range
£ 0.2497 - £ 0.2023

Stock Levels
2250 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    35.2 mm
  • Thickness
    1.6 mm
Retaining Washer 14.4 mm 1.031 in 0.032 in Nylon 6/6

16FWRT437032

Price Range
£ 0.0373 - £ 0.0302

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    26.2 mm
  • Thickness
    0.8 mm
Retaining Washer 23.8 mm 1.344 in 0.062 in Nylon 6/6

16FWRT875062

Price Range
£ 0.0787 - £ 0.0637

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    34.1 mm
  • Thickness
    1.6 mm
Retaining Washer 14.4 mm 1.031 in 0.062 in Nylon 6/6

16FWRT437062

Price Range
£ 0.0448 - £ 0.0363

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    26.2 mm
  • Thickness
    1.6 mm
Retaining Washer 9.5 mm 0.594 in 0.032 in Nylon 6/6

16FWRT250032

Price Range
£ 0.0261 - £ 0.0211

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    15.1 mm
  • Thickness
    0.8 mm
Retaining Washer 3.9 mm 0.266 in 0.125 in Nylon 6/6

16FWRT004125

Price Range
£ 0.0358 - £ 0.029

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    6.8 mm
  • Thickness
    3.2 mm
Retaining Washer 9.5 mm 1.000 in 0.062 in Nylon 6/6

16FWRT007062A

Price Range
£ 0.1017 - £ 0.0824

Stock Levels
4750 In stock
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    25.4 mm
  • Thickness
    1.6 mm
Retaining Washer 5.5 mm 0.453 in 0.045 in Nylon 6/6

16FWRT008045

Price Range
£ 0.0328 - £ 0.0265

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    11.5 mm
  • Thickness
    1.1 mm
Retaining Washer 6.9 mm 0.787 in 0.059 in Nylon 6/6

16FWRT010059

Price Range
£ 0.0684 - £ 0.0554

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    20 mm
  • Thickness
    1.5 mm
Retaining Washer 9.5 mm 1.500 in 0.062 in Nylon 6/6

16FWRT250062C

Price Range
£ 0.2263 - £ 0.1833

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    38.1 mm
  • Thickness
    1.6 mm
Retaining Washer 5.0 mm 0.328 in 0.032 in Nylon 6/6

16FWRT006032

Price Range
£ 0.0156 - £ 0.0126

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    8.3 mm
  • Thickness
    0.8 mm
Retaining Washer 5.9 mm 0.391 in 0.032 in Nylon 6/6

16FWRT008032

Price Range
£ 0.0217 - £ 0.0175

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    9.9 mm
  • Thickness
    0.8 mm
Retaining Washer 6.0 mm 0.391 in 0.062 in Nylon 6/6

16FWRT008062

Price Range
£ 0.0304 - £ 0.0246

Stock Levels
Request the lead time here
Attributes
  • Washer Type
    Anti-Loss Washer
  • Full Material
    Polyamide 66
  • Colour
    Natural
  • Outside Diameter
    9.9 mm
  • Thickness
    1.6 mm