Diall M20 Carbon Steel Flat Washer - Pack Of 50

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B&Q£17.30Visit shop B&Q - M20 Carbon Steel Flat Washer(Dia)20mmPack Of 50
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Best current price£17.30from B&Q
Shopping.co.uk recommended and popular offers
B&Q£17.30Visit shop B&Q - M20 Carbon Steel Flat Washer(Dia)20mmPack Of 50
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This guide is for DIY enthusiasts and tradespeople needing reliable fastening solutions. The Diall M20 Carbon Steel Flat Washers provide essential load distribution for bolts and screws, preventing damage to surfaces. A potential consideration is their specific M20 size, requiring compatible M20 hardware.
| Brand | Diall |
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M20 refers to the metric thread size, indicating the nominal diameter of the bolt or screw is 20 millimeters.
They can be used outdoors, but carbon steel is prone to rust. For long-term outdoor applications where exposure to elements is high, consider galvanized or stainless steel options.
No, these washers are sized for M20 bolts. Using them with smaller bolts will result in excessive play and reduced effectiveness.
Each pack contains 50 flat washers.
A flat washer is used to distribute the load of a threaded fastener, such as a bolt or nut, over a larger surface area, preventing damage to the material being fastened and helping to prevent loosening.
They are constructed from durable carbon steel.
Ensure the bolt is indeed M20 size. These washers are only compatible with M20 hardware.
Store washers in a dry location away from humidity. Minor rust can often be cleaned with a wire brush and the area protected.
While designed for load distribution, consider thicker washers or alternative materials if extreme pressure is expected.
Setup: These washers require no setup. Simply place them onto an M20 bolt before inserting it through your materials and before threading on an M20 nut.
Compatibility: These washers are specifically designed for use with M20 sized bolts, screws, and nuts. Ensure all mating hardware is also M20.
Care: To maintain the durability of the carbon steel, it is recommended to store these washers in a dry environment. Avoid prolonged exposure to moisture or corrosive substances to prevent rust.