Collection: Plain Flat Washers



Plain Flat Washers Overview
Plain flat steel flat commercial grade washers manufactured with increased thickness for higher strength than standard washers. These washers help prevent wear and distortion of installation surfaces over time while reducing heat and friction during the tightening process. Washers help to distribute the load of the fixture and can prevent surface damage. They also help reduce the chances of a fixing or fixture gradually loosening over time. We carry a wide variety of washers in all different internal and external diameters. Be sure to check through our range and refer to any of the charts listed for exact measurements. All our washers fit our corresponding bolts within our range.
Please also be aware of electrolysis and try when possible to use the same type of washer finish as the bolts you are going to be using.
Plain Flat Washers Features:
- Zinc plated finish for corrosion protection.
- Galvanised finish for maximum corrosion protection.
- 304 standard grade stainless steel for premium corrosion protection.
- 316 marine grade stainless steel for exceptional corrosion protection in coastal and exposed environments.
- Large range of sizes available.
These plain flat washers are suitable for use with any of our bolting products and fasteners in construction, engineering, and general purpose applications.

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M10 plain flat washers stainless steel 304 box 250
Regular price pay just $28.70Regular price was save $-28.70 Sale price pay just $28.70Unit price / per -
M10 plain flat washers stainless steel 304 pack 25
Regular price pay just $7.76Regular price was save $-7.76 Sale price pay just $7.76Unit price / per -
M10 plain flat washers stainless steel 316 1000
Regular price pay just $122.00Regular price was $138.78 save $16.78 Sale price pay just $122.00Unit price / perSale -
M10 plain flat washers stainless steel 316 Box 250
Regular price pay just $37.79Regular price was $36.07 save $-1.72 Sale price pay just $37.79Unit price / per -
M10 plain flat washers stainless steel 316 pack 25
Regular price pay just $6.93Regular price was $5.78 save $-1.15 Sale price pay just $6.93Unit price / per -
M10 x 22.5 flat washers galv box 500
Regular price pay just $36.96Regular price was save $-36.96 Sale price pay just $36.96Unit price / per -
M10 x 22.5 flat washers galv carton 2000
Regular price pay just $130.23Regular price was $147.99 save $17.76 Sale price pay just $130.23Unit price / perSale -
M10 x 22.5 flat washers galv pack 100
Regular price pay just $10.99Regular price was save $-10.99 Sale price pay just $10.99Unit price / per -
M10 x 22.5 flat washers zinc plate box 500
Regular price pay just $30.68Regular price was save $-30.68 Sale price pay just $30.68Unit price / per -
M10 x 22.5 flat washers zinc plate carton 2000
Regular price pay just $108.05Regular price was $122.78 save $14.73 Sale price pay just $108.05Unit price / perSale -
M10 x 22.5 flat washers zinc plate pack 100
Regular price pay just $9.45Regular price was save $-9.45 Sale price pay just $9.45Unit price / per -
M12 plain flat washers stainless steel 304 box 250
Regular price pay just $46.48Regular price was save $-46.48 Sale price pay just $46.48Unit price / per -
M12 plain flat washers stainless steel 304 pack 25
Regular price pay just $9.78Regular price was save $-9.78 Sale price pay just $9.78Unit price / per -
M12 plain flat washers stainless steel 316 1000
Regular price pay just $203.00Regular price was $231.02 save $28.02 Sale price pay just $203.00Unit price / perSale -
M12 plain flat washers stainless steel 316 Box 250
Regular price pay just $61.77Regular price was $60.01 save $-1.76 Sale price pay just $61.77Unit price / per -
M12 plain flat washers stainless steel 316 pack 25
Regular price pay just $9.89Regular price was $8.75 save $-1.14 Sale price pay just $9.89Unit price / per -
M12 x 27.5 flat washers galv box 500
Regular price pay just $58.14Regular price was save $-58.14 Sale price pay just $58.14Unit price / per -
M12 x 27.5 flat washers galv carton 2000
Regular price pay just $204.70Regular price was $232.62 save $27.92 Sale price pay just $204.70Unit price / perSale -
M12 x 27.5 flat washers galv pack 100
Regular price pay just $17.26Regular price was save $-17.26 Sale price pay just $17.26Unit price / per -
M12 x 27.5 flat washers zinc plate box 500
Regular price pay just $45.97Regular price was save $-45.97 Sale price pay just $45.97Unit price / per -
M12 x 27.5 flat washers zinc plate carton 2000
Regular price pay just $161.97Regular price was $184.06 save $22.09 Sale price pay just $161.97Unit price / perSale -
M12 x 27.5 flat washers zinc plate pack 100
Regular price pay just $13.63Regular price was save $-13.63 Sale price pay just $13.63Unit price / per -
M16 plain flat washers stainless steel 304 box 100
Regular price pay just $29.32Regular price was save $-29.32 Sale price pay just $29.32Unit price / per -
M16 plain flat washers stainless steel 304 pack 10
Regular price pay just $7.80Regular price was save $-7.80 Sale price pay just $7.80Unit price / per