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Washers

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This page lists our range of various forms of washers including Flat and Spring Washers in plated steel and stainless steel, Nylon Washers, Fibre Sealing washers and Penny/Repair washers.

All available in sizes from metric M2 to M6 (BA sizes also listed)

New products
 
We now stock M2, M3, M4, M5and M6  flat washers in black finish and in brass.
Black M2, M3, M4, M5 and M6 nyloc nuts also now in stock as well as brass hex nuts

Nylon finishing washers new in stock - excellent for wing fixing

M4, M5 and M6 Nylon flat washers also now in black

We now also stock a range of Nord-LockTM self locking washers (see below)

Quick Links to item on this page
Click on the images to go direct to each item list. Images are indicative only and exact forms may vary.

Plated and black steel ,Stainless Steel & Brass Flat Washers

Steel and A2 Stainless Steel Spring Washers

Fibre Sealing Washers

Nylon Flat Washers
Cream/white & Black

Plated Steel Penny / Repair Washers

Rubber (Neoprene)
Backed Washers

Nylon 'Finishing' Washers

Stainless Steel Penny / Repair Washers

   

 

Nord-LockTM Locking Washers

Please click on the image to go to our Nord-Lock washer page

Used in pairs, these innovative washers enable positive locking of bolt heads and nuts against loosening due to vibration etc.

 

If you're looking for washers for Unfied sizes (UNC and UNF),
we recommend the metric equivalents as below

UNC/UNF Size 0 2 3 4 5 6 8 10 1/4
Equiv Metric Washer M1.6 M2 M2.5 M3 M3 M3.5 M4 M5 M6

To order, click on the 'Add to Order' button alongside the item of your choice. You can select the quantity on the order form (default is 1). To continue ordering other items, use the 'Continue Shopping' button on the order form.

You can review and edit your order, or submit your order at any time by using the button at the bottom of each list.

All prices include 20% VAT  Click here for details

Flat Washers (Steel & A2 stainless steel where stated)

(Steel washers are Bright zinc plated unless stated otherwise)

 

Image Material & Finish To suit
Thread:

MF Ref

Pack
Qty
Pack Price You can enter/change the number of items on the order form
Stainless Steel M1.6 MF-FW16S 20 £0.80

100 £3.60

M2 Steel Zinc plated Washers

Due to inconsistencies with the plating quality of M2 flat washers, we no longer offer this item. However, due to increased purchasing quantities, we have been able greatly reduced the price of the stainless steel version.

             
Stainless Steel M2 MF-FW02S 20 £0.80

100 £3.60

Brass M2 MF-FW02BR 20 £1.50

100 £6.75

Black Steel M2 MF-FW02B 20 £0.90

100 £4.05

Plated Steel M2.5 MF-FW025 20 £0.60

100 £2.70

Stainless Steel M2.5 MF-FW025S 20 £0.70

100 £3.15

Brass M2.5 MF-FW25BR 20 £0.70

100 £3.15

Plated Steel M3 MF-FW03 20 £0.60

100 £2.70

Black Steel M3 MF-FW03B 20 £0.70

100 £3.15

Stainless Steel M3 MF-FW03S 20 £0.70

100 £3.15

Brass M3 MF-FW03BR 20 £0.80

100 £3.20

Sorry - this item is temporarily out of stock  
Plated Steel M3.5 MF-FW035 20 £0.70

100 £3.15

Stainless Steel M3.5 MF-FW035S 20 £0.80

100 £3.60

Plated Steel M4 MF-FW04 20 £0.60

100 £2.70

Black Steel M4 MF-FW04B 20 £0.70

100 £3.15

Stainless Steel M4 MF-FW04S 20 £0.70

100 £3.15

Brass M4 MF-FW04BR 20 £0.80

100 £3.60

Plated Steel M5 MF-FW05 20 £0.60

100 £2.70

Black Steel M5 MF-FW05B 20 £0.90

100 £4.05

Stainless Steel M5 MF-FW05S 20 £0.70

100 £3.15

Plated Steel M6 MF-FW06 20 £0.60

100 £2.70

Black Steel M6 MF-FW06B 20 £0.90

100 £4.05

Stainless Steel M6 MF-FW06S 20 £0.70

100 £3.15

Nylon Flat Washers 

Nylon 66 - Natural (cream)  & Black

 

To suit
Thread:

MF Ref

Colour

Inside
Diameter
(mm)*
Outside
Diameter
(mm)*
Thickness
(mm)*
Pack
Qty
Pack
Price
You can enter/change the number of items on the order form
M2 MF-NW02 White 2.1 5 0.8 10 £0.60

100 £4.80

                 
Sorry - this item is currently unavailable
M2.5 MF-NW25 White 2.6 6 0.8.5 10 £0.60

100 £4.80

M3 MF-NW03 White 3.2 8 0.9 10 £0.60

100 £4.80

M4 MF-NW04 White 4.5 9 0.9 10 £0.60

100 £4.80

Sorry - this item is currently unavailable
M4 MF-NW04B Black 4.5 9 0.9 10 £0.70

100 £5.60

M5 MF-NW05 White 5.3 11 1.0 10 £0.70

100 £5.60

  Sorry - this item is currently unavailable
M5 MF-NW05B Black 5.3 11 1.0 10 £0.80

100 £6.40

M6 MF-NW06 White 6.4 12.0 1.5 10 £0.80
£0.50

100 £6.40
£4.00

M6 MF-NW06B Black 6.6 12.3 1.5 10 £0.90

100 £7.20

M8 MF-NW08 White 8.6 16.8 1.6 10 £1.00

100 £8.00

* Dimensions are for guidance only and may vary slightly from batch to batch.
If the ID, OD or Thickness is critical for your application, please e mail us for a dimension check of current stock

Nylon 'Finishing' Washers
Nylon 66 - natural (ivory) colour

These washers suit our M3, M4, M5 and M6 Nylon cheese head screws.
The screw heads sit flush with the top of the washer to provide a neat appearance.
The diameter is much larger than standard flat washers and so spreads the screw
head load making them ideal for wing fixing applications in particular.

             
To suit Thread:

MF Ref

Outside Diameter (mm) Thickness (mm) Pack Qty Pack Price You can enter/change the number of items on the order form
             
M3 MF-FIW3 14 3 2 £0.60

10 £2.40

             
M4 MF-FIW4 16 3.5 2 £0.80

10 £3.20

             
M5 MF-FIW5 18 4 2 £0.95

10 £3.80

             
M6 MF-FIW6 22 5 2 £1.10

10 £4.40

             

These finishing washers also suit the following Nylon UNC Binder head screws from our range:

UNC Binder
Head Screw
Suitable metric
finishing washer
Thread size Ref Nom Size Ref
4-40 MF-NS20 M3 MF-FIW3
6-32 MF-NS24 M4 MF-FIW4
8-32 MF-NS28 M5 MF-FIW5
10-24 MF-NS32 M6 MF-FIW6

Fibre Sealing Washers 

Red Vulcanised Fibre

To suit
Thread:
Inside Diameter (mm) Outside Diameter (mm)

MF Ref

Pack
Qty
Pack
Price
You can enter/change the number of items on the order form
M2.5 2.7 6.5 MF-RFW25 10 £0.70

50 £3.15

             
M3 3.2 7.0 MF-RFW30 10 £0.90

50 £4.05

             
M4 4.3 9.0 MF-RFW40 10 £1.05

50 £4.70

             
M5 5.1 10.3 MF-RFW50 10 £1.35

50 £6.05

             
M6 6.4 12.5 MF-RFW60 10 £1.75

50 £7.85

Spring Washers (Steel & A2 stainless steel where stated)

(Steel washers are Bright zinc plated unless stated otherwise)

Material & Finish To suit
Thread:

MF Ref

Pack
Qty
Pack Price You can enter/change the number of items on the order form
Stainless Steel M2/8BA MF-SW02S 20 £0.40

Stainless Steel M2/8BA MF-SW02S/100 100 £1.80

M2 Steel Zinc Plated Washers
Due to inconsistencies with the plating quality of M2 spring washers, we no longer offer this item. However, due to increased purchasing quantities, we have been able greatly reduced the price of the stainless steel version.
           
Plated Steel M2.5 MF-SW025 20 £0.50

Plated Steel M2.5 MF-SW025/100 100 £2.25

Stainless Steel M2.5 MF-SW025S 20 £0.50

Stainless Steel M2.5 MF-SW025S/100 100 £2.25

           
Plated Steel M3/6BA MF-SW03 20 £0.50

Plated Steel M3/6BA MF-SW03/100 100 £2.25

Stainless Steel M3/6BA MF-SW03S 20 £0.50

Stainless Steel M3/6BA MF-SW03S/100 100 £2.25

           
  Sorry - this item is currently unavailable  
M3.5 MF-SW035 20 £0.50

  M3.5 MF-SW035/100 100 £2.25

Stainless Steel M3.5 MF-SWS035S 20 £0.50

Stainless Steel M3.5 MF-SW035S/100 100 £2.25

           
Plated Steel M4/4BA MF-SW04 20 £0.50

Plated Steel M4/4BA MF-SW04/100 100 £2.25

Stainless Steel M4/4BA MF-SW04S 20 £0.50

Stainless Steel M4/4BA MF-SW04S/100 100 £2.25

           
Plated Steel M5/2BA MF-SW05 20 £0.50

Plated Steel M5/2BA MF-SW05/100 100 £2.25

Stainless Steel M5/2BA MF-SW05S 20 £0.60

Stainless Steel M5/2BA MF-SW05S/100 100 £2.70

 
Plated Steel M6 MF-SW06 20 £0.60

Plated Steel M6 MF-SW06 100 £2.70

Stainless Steel M6 MF-SW06S 20 £0.70

Stainless Steel M6 MF-SW06S/100 100 £3.15

 

Penny (Repair) Washers 

Steel - zinc plated (stainless steel listed below)

           

For thread size:

Inside
Dia

Outside Dia

Thickness

MF Ref

Pack Qty

Pack Price

You can enter/change the number of items on the order form

  Dimensions are in mm and approximate        
Sorry - this item is temporarily out of stock      
M2/8BA/2UNC 2.4 8.5 0.75 MF-PW02 10 £1.20

100 £9.60

               
  Sorry - this item is temporarily out of stock      
M3/M3.5
6BA/4UNC
3.5 10 0.9 MF-PW03 10 £0.80

100 £6.40

               
M4/4BA/6UNC 4.4 20 1.2 MF-PW04 10 £1.50

100 £13.50

               
M5/2BA/10UNC 5.4 25 1.6 MF-PW05 10 £1.50

100 £13.50

               
M6 / 1/4 UNC 6.5 20 1.7 MF-PW06 10 £1.50

100 £13.50

       

 

Penny (Repair) Washers 

A2 Stainless Steel

           

For thread size:

Inside
Dia
Outside Dia Thickness

MF Ref

Pack Qty

Pack Price

You can enter/change the number of items on the order form

  Dimensions are in mm and approximate        
               
M2
8BA
2UNC
2.1 5.8 0.9 MF-PW02S 10 £0.60

100 £5.40

               
M2.5
7BA
3UNC
2.75 7.8 0.7 MF-PW25S 10 £0.75

100 £6.75

           
M3
6BA
4UNC
3.25 8.8 0.9 MF-PW03S 10 £0.75

100 £6.75

               
M4
4BA
8UNC
4.4 19.5 1.4 MF-PW04S 10 £0.90

100 £8.10

               
M4
4BA
8UNC
4.4 12 1.0 MF-PW04SA 10 £0.50

100 £4.00

               
M5
2BA
10UNC
5.4 20 1.3 MF-PW05S 10 £0.90

100 £8.10

               
M6
1/4" UNC
6.5 25 1.5 MF-PW06S 10 £0.90

100 £8.10

               
M6
1/4" UNC
6.5 18 1.4 MF-PW06SA 10 £0.50

100 £4.00

       

 

Rubber (Neoprene) Backed Washers
These neoprene backed washers are ideal for use where it is important to have a soft contact between the screw head and the material being fixed. The rubber backing has a smaller hole than the washer and so each washer size is suitable for a range of screw threads (see below).

RBW01 are stainless steel washer material. RBW02 and RBW03 are zinc plated steel

For thread size:

Washer Inside
Dia

Rubber inside diameter

Outside Diameter

MF Ref

Pack Qty

Pack Price

You can enter/change the number of items on the order form

Dimensions are in mm and approximate        
M2-M3, 2unc - 4unc, No 2 to
No 4 self tappers & wood screws
3.1 1.5 6.4 MF-RBW01 10 £2.50

50 £11.25

               
M2.5-M4, 5unc - 6unc, No 4 to
No 6 self tappers & wood screws
4.0 2.1 9.5 MF-RBW02 10 £1.85

50 £8.35

               
M3.5-M5, 6unc - 10unc, No 6 to
No 8 self tappers & wood screws
5.1 3.6 12.7 MF-RBW03 10 £1.90

50 £8.55

               
 

 

This page was last modified on : May 07, 2024

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