40-40107 – Danger – Construction Site Do No Enter
40-40004 – Hazard – Beware Of Crane – 450 x 600
40-40031 – Hazard – Keep all cylinders chained – 450×600
40-40102 – Danger – Keep Out Authorised Persons Only – Metal
40-40020 – Hazard – Laser Beam Hazard 450 x 600