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Square Washers

SKU: WSR20 Categories: ,

Square washers are manufactured with a square shape which prevents rotation when placed within a square recess.

Generally, these products are made in A2 and A4 stainless steel, but can be provided in a number of different materials upon request, and with a number of finishes also.

They can also be referred to as Square Wood Washers and Square Decking Washers, or even an amalgamation of the two.

Thread sizes range between M10 and M24, with widths ranging from 30mm to 80mm. Imperial sizes are also available to order.

Please send us your requirements to further your enquiry.


Technical Data & Availability
Diameter Internal Diameter (d) Width (L) Thickness (W)
M10 11mm 30mm 3mm
M12 13.5mm 40mm 4mm
M16 17.5mm 50mm 5mm
M20 22mm 60mm 5mm
M22 24mm 70mm 6mm
M24 26mm 80mm 6mm
Above sizes available in both A2 and A4 Stainless Steel.
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