Autopa Galvanised EV Charger & Column Protector Hoop Guard (No Fixings)This hoop guard is made from galvanised steel, the ideal piece of equipment for protecting sign posts, EV charging points and sign posts in supermarket car parks. The galvanised steel finish makes this hoop guard cost effective and exceptionally corrosion resistant, bettered only by the stainless steel alternative. When installing this hoop guard, you have two fitment options: cast in or bolt down. The cast in option is ideal for new installations