Penny washers

Penny washers are widely used in construction to distribute the load of a bolt or screw over a wider surface area. They’ve got a large diameter than standard (form A or B) washers. This which makes them especially useful when working with softer materials like timber, plasterboard, or insulation panels. You’ll also find them applied where oversized holes or elongated slots require more coverage to prevent pull-through. Penny washers also provide increased stability and help to reduce material stress without requiring a specialised fixing system.

They’re available in a variety of materials and sizes, including stainless steel penny washers for corrosion resistance in outdoor or damp situations. You can also choose between different internal diameters depending on the gauge of the bolt or screw that’s being used. While thinner than some heavy-duty alternatives, their broad outer diameter sets them apart from spring washers or load-spreading plates, offering a simple and reliable solution in general construction tasks. Whether you're securing battening or clamping sheet materials, penny washers are a go-to choice for consistent pressure distribution.

Find the best prices on penny washers from a range of trusted suppliers at Buildbuddy.