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DANGER Underground Shaft Sign – Fall Hazard Control – 8x12 Aluminum

DANGER Underground Shaft Sign – Fall Hazard Control – 8x12 Aluminum

Regular price $25.99 USD
Regular price Sale price $25.99 USD
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Buy 10 or more signs, any mix, and 10% comes off automatically at checkout.
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Ensure critical safety at underground shaft entries with this highly visible DANGER sign. Designed to clearly communicate severe fall hazards, this sign is essential for preventing unauthorized access and protecting personnel from potentially high-consequence hazard accidents in deep shaft environments. It provides a direct, unmistakable warning to keep all individuals away from dangerous openings.

This robust sign is crucial for maintaining a secure perimeter around any vertical excavation or access point into subterranean areas. Its clear directive helps reinforce site-specific safety plans and emergency procedures.

Common placements
• Mine entrances
• Construction site shafts
• Utility access points
• Caisson openings
• Elevator shaft work zones

Intended buyers
• Mining companies
• Construction contractors
• Utility companies
• Geotechnical engineers
• Safety managers

Construction features
• Heavy-duty rust-resistant aluminum
• Fade-proof UV-resistant ink
• Rounded corners for safe handling
• Pre-drilled mounting holes
• Industrial-grade durability

Operational note: Mount at eye level for maximum visibility and ensure it is not obstructed.

• Manages high-risk access control: Clearly identifies underground shaft fall hazard zones and reinforces restricted entry protocols to reduce accidental exposure for employees, contractors, and visitors.

• Improves operational awareness: High-contrast professional layout and clear "DANGER" header provide instant hazard recognition near shaft openings to support site safety compliance.

• Built for harsh conditions: Made from rust-resistant aluminum with UV-resistant printing for long-term outdoor and indoor durability in heat, rain, and humidity.

• Fast, clean installation: Pre-drilled mounting holes and rounded corners support quick mounting on gates, fences, doors, walls, and equipment areas.

• Made by CGAP Safety: CGAP Safety is an American safety manufacturer focused on durable, professional-grade facility and jobsite signage.

Specifications

  • Size: 8 x 12 inches
  • Material: .040 rust-resistant aluminum
  • Printing: UV-stable inks, fade resistant
  • Mounting: Pre-drilled holes, rounded corners
  • Use: Indoor or outdoor
  • Origin: Made in the USA by CGAP Safety

Shipping

All products ship within 24 hours.

Need a delivery date confirmed before you order, or shipping to multiple sites? Contact us and we will sort it out.

Quantity pricing, purchase orders & tax-exempt

Quantity pricing is automatic. Put 10 or more signs in the cart, any mix of products, and 10% comes off at checkout. No code, no account needed.

Buying for a facility, municipality, or contracting business? We handle purchase orders, net terms, tax-exempt purchasing, W-9 and vendor onboarding, and written quotes. Outfitting a whole site or multiple locations is a different conversation than buying ten signs. Get in touch and tell us what you are covering.

Need a sign we do not make?

Hyper-specific signage is what we do. Most of our catalog exists because someone had a hazard that generic sign companies do not cover.

If you cannot find the right sign anywhere, describe the hazard and the wording you need. Custom and short-run work is normal for us.

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