Images and designs are protected by copyright. © National Safety Signs Keep out from under crane load W3023From: $8.71 Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm Material Choose an option.55mm Steel1.6mm AluminiumCorflutePolypropyleneVinyl StickerClear *Select Reflective NoneClass 2 Reflective (Similar to Car Number Plates)Class 1 Reflective (High Prismatic Road Reflective)Luminous Material (Glow in the Dark, Emergency signs, NOT Road Signage) Protective Overlaminate Have Additional Instructions? Keep out from under crane load W3023 quantity Add to cart or quote Related products Tripping Hazard W3034 From: $8.71 Add to cart or quote Safe Working Load W3029 From: $16.04 Add to cart or quote Watch your step W3036 From: $8.71 Add to cart or quote Guard Dog on Duty W3039 From: $8.71 Add to cart or quote