Plain Washers

What is it?
A plain washer, also known as a flat washer is a thin ring of material with a hole in the centre.
What does it do?
A plain washer is used with a threaded fastener such as a screw or bolt. Washers are primarily used for the following;
• Distributing the load of a threaded fastener for example, screw or nut
• Preventing damage to the surface it is being fixed to during tightening
• Provides a smooth surface for the nut or bolt to bear on to
Applications
Plain washers are utilised whenever a fastener such as a nut or bolt is used. Some of the more common applications would be;
• Furniture assembly
• White goods, for example, washing machines
• Unistrut and support rail systems
• Steel structures
• Bridges
Types
Flat washers are available in different materials, finishes and thicknesses. Depending on application and environment, there are specific attributes that must be considered when selecting the correct component.
Material
• Brass
• Ceramic
• Steel
• Stainless Steel (304 and 316 grades)
Finish
• Bright zinc plated

...
Read more Read less

Filters

Viewing 1 - 20 of 117 products
Results per page
Description Price For Screw/Bolt Size Material Inside Diameter Outside Diameter Stainless Steel Type Thickness Finish
RS Stock No. 525-947
BrandRS PRO
TWD133.00
1 Bag of 250
Bag(s)
M6 Steel 6.4mm 12.5mm - 1.6mm Bright Zinc Plated
RS Stock No. 530-797
BrandRS PRO
TWD171.00
1 Bag of 100
Bag(s)
M8 (Form B) Stainless Steel 8.4mm 17mm A2 304 1mm Plain
RS Stock No. 797-6361
BrandRS PRO
TWD640.00
1 Bag of 50
Bag(s)
M16 (Form A) Stainless Steel 17mm 30mm A4 316 3mm Plain
RS Stock No. 122-4387
BrandRS PRO
TWD49.00
1 Bag of 100
Bag(s)
M6 (Form B) Steel 6.4mm 12.5mm - 0.9mm Bright Zinc Plated
RS Stock No. 189-664
BrandRS PRO
TWD209.00
1 Bag of 50
Bag(s)
M6 Stainless Steel 8.4mm 17mm A4 316 1mm Plain
RS Stock No. 797-6077
BrandRS PRO
TWD330.00
1 Bag of 100
Bag(s)
M10 (Form A) Stainless Steel 10.5mm 20mm A2 304 2mm Plain
RS Stock No. 530-804
BrandRS PRO
TWD247.00
1 Bag of 100
Bag(s)
M10 (Form B) Stainless Steel 10.5mm 21mm A2 304 1.25mm Plain
RS Stock No. 527-353
BrandRS PRO
TWD185.00
1 Bag of 250
Bag(s)
M2.5 (Form A) Stainless Steel 2.7mm 6mm A2 304 0.5mm Plain
RS Stock No. 797-6257
BrandRS PRO
TWD188.00
1 Bag of 100
Bag(s)
M6 Stainless Steel 6.4mm 18mm A2 304 1.6mm Plain
RS Stock No. 797-6068
BrandRS PRO
TWD217.00
1 Bag of 100
Bag(s)
M8 (Form A) Stainless Steel 8.4mm 16mm A2 304 1.6mm Plain
RS Stock No. 223-7383
BrandRS PRO
TWD233.00
Each
units
M3 Ceramic 3.4mm 7mm - 0.6mm Plain
RS Stock No. 797-6389
BrandRS PRO
TWD266.00
1 Bag of 100
Bag(s)
M8 (Form A) Stainless Steel 8.4mm 16mm A4 316 1.6mm Plain
RS Stock No. 122-4382
BrandRS PRO
TWD283.00
1 Bag of 100
Bag(s)
M12 (Form C) Steel 13mm 28mm - 2.5mm Bright Zinc Plated
RS Stock No. 223-7399
BrandRS PRO
TWD246.00
Each
units
M4 Ceramic 4.5mm 9mm - 0.9mm Plain
RS Stock No. 189-658
BrandRS PRO
TWD182.00
1 Bag of 100
Bag(s)
M6 (Form A) Stainless Steel 6.4mm 12mm A4 316 1.6mm Plain
RS Stock No. 797-6070
BrandRS PRO
TWD374.00
1 Bag of 100
Bag(s)
M12 (Form A) Stainless Steel 13mm 24mm A2 304 2.5mm Plain
RS Stock No. 122-4383
BrandRS PRO
TWD265.00
1 Bag of 50
Bag(s)
M16 (Form C) Steel 17mm 34mm - 3mm Bright Zinc Plated
RS Stock No. 293-218
BrandRS PRO
TWD968.00
1 Bag of 100
Bag(s)
M10 Copper 10.5mm 13.7mm - 1.25mm Plain
RS Stock No. 293-167
BrandRS PRO
TWD992.00
1 Bag of 250
Bag(s)
M3 Copper 3.2mm 7mm - 0.5mm Plain
RS Stock No. 797-6086
BrandRS PRO
TWD91.00
1 Bag of 100
Bag(s)
M6 (Form B) Stainless Steel 6.4mm 12.5mm A2 304 0.8mm Plain