Please note this listing is for 4 PACKS / SETS. All products listed in packs are also available individually, please see our other listings or contact us. Fire Door - Keep Shut Sign, part of the Steelworx signage range in stainless steel. Standard size, 76mm Dia. Two drilled countersunk holes on each side of the sign allow for quick and easy face fix installation. Ideal for use in commercial properties.Alias ID - bc06591x4