615.1 'Give way to oncoming vehicles' Supplementary Plate Sign Face Post & Wall Mounted Mounting Option:Wall Mounted Sign Specification Detail Height (raised) 500mm Size:780x580mm Specification Detail Height (raised) 500mm Diameter 60mm 76mm 90mm Socket (below ground) 760mm Wall thickness (galvanised steel) 3mm Wall thickness (stainless steel) 2mm Material Steel Finish Galvanised Stainless Galvanised & powder coated Origin Made in the UK water repellent treatment Lining Polyester This supplementary plate is fitted below a 615 sign face to instruct drivers that they must give way to vehicles coming the other way 1330x775mm or 1660x970mm Mounting Wall mounted or post mounted (c w rear channels) Reflectivity Class 2 R2 RA2 Sign face thickness 3mm Material Aluminium composite Sign face colour White and black Sign rear colour Grey Compliance BS EN 12899 1:2007