The domed 40mm Tornado Hilti Nails with a recessed centre point are ideal for road surfaces, steel, concrete and sandstone surfaces. The masonry nails come complete with a steel support washer and can be driven into hard surfaces by hand or with a nail gun quickly and conveniently.Features For hard surface penetrationComplete with steel support washerCan also be used on their own by hand driving them into a variety of hard surfacesSize: 40mmSupplied in packs of 100
