Safehouse Signs Confined Space Authorized Personnel Only Danger Sign 

The Safehouse Signs Confined Space Authorized Personnel Only Danger Sign is corrosion-proof and UV resistant to endure harsh elements and environments both indoors and out and comes with pre-drilled mounting holes and radius corners where applicable. 

Features: 

• Sign made from aluminum (0.040) 
• Corrosion-proof and UV resistant 
• Comes with pre-drilled mounting holes