Choose M8, M10, M12, M16, M20. Square plate washers are often used in timber construction to prevent fasteners pulling in to the timber by spreading the load over a larger area, available in either A2 or A4 grades of stainless steel.
These stainless steel square plate washers are ideal for applications requiring heavy-duty, thick washers in A2 or A4 dimensions, such as engine building or industrial machinery maintenance.
