High Grade 316 Polished Stainless Steel Tactile Indicators:Plate Size: 600mm x 300mm x 4.5mmPlate Thickness: 7mmProduct Features Manufactured from High Grade 316 Stainless Steel Easy to install – Do It Yourself (DIY) with the installation kit Can be installed on most surfaces Corrosion proof Aesthetically pleasing R13 anti-slip rated Technical support available for installation Tactile head wont separate from its anchor Meet the Australian/New Zealand Standards AS/NZS 1428 part 4 Tactile Ground Surface Indicators Comply with the Building Code of Australia and exceed the anti-slip requirements