M8 Steel Square Plate Washers (50/Pack)

Steel Square Plate Washers with an M8 clearance hole and 50mm x 50mm plate size. These heavy-duty flat washers are manufactured from robust mild steel to provide a large bearing surface beneath bolt heads or nuts, distributing load evenly and reducing stress on timber or steel substrates. The square shape offers enhanced edge contact compared with standard round washers, improving resistance to pull-through and surface deformation. Finished with a smooth, galvanised surface, the washers deliver reliable corrosion protection and consistent dimensional accuracy. The M8 clearance hole is suited to 8mm threaded fixings and general construction anchoring.