CAST ALUMINIUM FRONT/BACK 629.MF
First of all these CAST ALUMINIUM FRONT/BACK 629.MF Brick-in Plates are 368mm wide x 188mm high. Another feature is that they can be powder coated and padlock lockable. Being padlock-able is especially relevant as it makes them compliant with Australia Post.
A galvanised steel insert is also available in 250mm, 350mm and 470mm deep; however the cost of the insert is not included in the price.