**Features** * Diamond point for maximum penetration|* T Head to give concealed fixings|* Coatings and materials:|*Galvanised: 4 microns of electro galvanised plating, suitable for indoor or outdoor application.|*Stainless Steel (SS): A2 stainless steel for high levels of corrosion resistance.|*Fuel Cells included.|* Packaging:|*Sold in one-piece strengthened branded boxes.