SimpleFix Seismic Cylinder Restraint Kits have been designed in accordance with NZ Building Code requirements for earthquake protection and security for hot water cylinders of 200 litres or less. This kit contains all fixings required to comply with seismic design Code NZS 1170.5:2004. This kit is suitable for internal applications only. Kit includes two 2 metre perforated steel straps, four mounting brackets, four 14g x 55mm screws, eight M5 x 12mm bolts with nuts, and a tensioning device.