PRODUCT DESCRIPTION

Take proactive steps to protect workers, pedestrians, and visitors with the “Danger Open Hole” Warning Sign/Sticker (DSO06), a critical safety tool for clearly marking hazardous ground conditions. Whether you're managing a construction site, utility repair area, roadwork zone, or maintenance project, this sign/sticker is designed to draw immediate attention to dangerous open holes, trenches, or exposed ground surfaces that could cause falls, serious injuries, or even fatalities. Crafted to deliver maximum visibility, it features a bold red, black, and white colour scheme with high-contrast text, ensuring that the warning is instantly recognisable even from a distance. This helps reinforce your site’s safety standards and supports compliance with occupational health and safety regulations.

DURABLE MATERIAL OPTIONS: Select from self-adhesive vinyl for easy application, outdoor-grade plastic for long-lasting durability, sturdy metal for permanent installations, or a magnetic backing ideal for temporary placement on steel surfaces

MULTIPLE SIZE CHOICES: Available in a wide range of sizes from 130mm x 95mm, 250mm x 180mm, 300mm x 225mm, 450mm x 300mm, 600mm x 450mm, 900mm x 600mm, and 1200mm x 900mm, perfect for everything from tight spaces to large, high-visibility zones

Material & Thickness Options (Size Dependent)

Self-Adhesive Vinyl Sticker
Suitable for smooth surfaces such as plastic, glass, or metal.
Available Sizes:
130mm × 95mm, 250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm, 1200mm × 900mm

1.4mm Thick Poly Plastic
Lightweight and durable, suitable for surface, wall, or fence mounting.
Available Sizes:
250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm

0.55mm Thick Colorbond® Steel Metal
Strong and weather-resistant, ideal for general-purpose surface, wall, or fence mounting.
Available Sizes:
250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm

0.9mm Thick Magnetic
Perfect for vehicles and other metal surfaces; removable and reusable.
Available Sizes:
250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm

1.6mm Thick Aluminium Metal
Rigid and long-lasting, suitable for all-purpose use including post or pole mounting.
Available Sizes:
450mm × 300mm, 600mm × 450mm, 900mm × 600mm

5mm Thick Corflute Plastic
Strong and sturdy, ideal for wall, fence, or post mounting.
Available Sizes:
900mm × 600mm, 1200mm × 900mm

3mm Thick Aluminium Composite Panel (ACP)
Rigid, professional-grade material suitable for wall, fence, or post mounting.     
Available Sizes:
900mm × 600mm, 1200mm × 900mm

BUILT FOR HARSH ENVIRONMENT: Each sign and sticker is made to resist sun, rain, dust, and wear. With UV-stable, waterproof, and fade-resistant construction, your message stays sharp and visible over time

EASY & VERSATILE INSTALLATION: Vinyl stickers come with a simple peel-and-stick backing for quick application, while rigid plastic, metal, and magnetic versions are pre-drilled for fast and secure mounting on walls, fences, doors, or equipment

OPTIONS TO SUIT ANY NEED: Choose standard non-reflective for general environments, Class 2 reflective for improved visibility in low-light areas, or Class 1 reflective for maximum visibility in high-risk or traffic-heavy zones. Available as both stickers and rigid signs to match your application
Take proactive steps to protect workers, pedestrians, and visitors with the “Danger Open Hole” Warning Sign/Sticker (DSO06), a critical safety tool for clearly marking hazardous ground conditions. Whether you're managing a construction site, utility repair area, roadwork zone, or maintenance project, this sign/sticker is designed to draw immediate attention to dangerous open holes, trenches, or exposed ground surfaces that could cause falls, serious injuries, or even fatalities. Crafted to deliver maximum visibility, it features a bold red, black, and white colour scheme with high-contrast text, ensuring that the warning is instantly recognisable even from a distance. This helps reinforce your site’s safety standards and supports compliance with occupational health and safety regulations.DURABLE MATERIAL OPTIONS: Select from self-adhesive vinyl for easy application, outdoor-grade plastic for long-lasting durability, sturdy metal for permanent installations, or a magnetic backing ideal for temporary placement on steel surfacesMULTIPLE SIZE CHOICES: Available in a wide range of sizes from 130mm x 95mm, 250mm x 180mm, 300mm x 225mm, 450mm x 300mm, 600mm x 450mm, 900mm x 600mm, and 1200mm x 900mm, perfect for everything from tight spaces to large, high-visibility zonesMaterial & Thickness Options (Size Dependent)Self-Adhesive Vinyl StickerSuitable for smooth surfaces such as plastic, glass, or metal.Available Sizes:130mm × 95mm, 250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm, 1200mm × 900mm1.4mm Thick Poly PlasticLightweight and durable, suitable for surface, wall, or fence mounting.Available Sizes:250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm0.55mm Thick Colorbond® Steel MetalStrong and weather-resistant, ideal for general-purpose surface, wall, or fence mounting.Available Sizes:250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm0.9mm Thick MagneticPerfect for vehicles and other metal surfaces; removable and reusable.Available Sizes:250mm × 180mm, 300mm × 225mm, 450mm × 300mm, 600mm × 450mm, 900mm × 600mm1.6mm Thick Aluminium MetalRigid and long-lasting, suitable for all-purpose use including post or pole mounting.Available Sizes:450mm × 300mm, 600mm × 450mm, 900mm × 600mm5mm Thick Corflute PlasticStrong and sturdy, ideal for wall, fence, or post mounting.Available Sizes:900mm × 600mm, 1200mm × 900mm3mm Thick Aluminium Composite Panel (ACP)Rigid, professional-grade material suitable for wall, fence, or post mounting.     Available Sizes:900mm × 600mm, 1200mm × 900mmBUILT FOR HARSH ENVIRONMENT: Each sign and sticker is made to resist sun, rain, dust, and wear. With UV-stable, waterproof, and fade-resistant construction, your message stays sharp and visible over timeEASY & VERSATILE INSTALLATION: Vinyl stickers come with a simple peel-and-stick backing for quick application, while rigid plastic, metal, and magnetic versions are pre-drilled for fast and secure mounting on walls, fences, doors, or equipmentOPTIONS TO SUIT ANY NEED: Choose standard non-reflective for general environments, Class 2 reflective for improved visibility in low-light areas, or Class 1 reflective for maximum visibility in high-risk or traffic-heavy zones. Available as both stickers and rigid signs to match your application

K2K SIGNS Pty Ltd is a proudly Australian-owned and operated printing and safety signage business based in Hallam, Victoria. Since 2012, we’ve been dedicated to delivering high-quality signage solutions to individuals, businesses, and industries across Australia.

With a skilled team of qualified graphic designers and printers, we specialise in producing long-lasting, durable signs at competitive prices—direct to the public.

We stand by our promise of:

✅ Best Prices

✅ Top Quality

✅ Excellent Service

We also offer full flexibility in creating custom signs, with free artwork design included. Visit our Custom Signs section to browse a wide range of templates tailored to your needs.

We accept the following secure payment options:

✅ PayPal

✅ Google Pay (G Pay)

✅ Visa

✅ Mastercard

✅ Diners Club International

Dispatch: Usually next business day; allow up to 3 days.

Delivery: 1–7 business days (longer for remote areas).

Carrier: Australia Post with tracking provided.

Address Accuracy: Ensure correct details to avoid delays.

Redelivery: Fees apply for customer address errors.

Delays: Not liable for delays beyond our control.

Commitment: We do our best to deliver promptly.

Returns accepted within 30 days in original packaging and condition.

Full refunds may be denied if the item condition policy is not followed.

By law (Australia): You're entitled to a refund if goods are faulty, not as described, or not fit for purpose.

We’re here to help with all your signage needs!

📍 Address:

Hallam, Victoria, Australia

⏰ Business Hours:

Monday – Friday: 9:00 AM – 5:00 PM

Saturday & Sunday: Closed

WHAT OUR CUSTOMERS ARE SAYING ABOUT US

Fast delivery as described good product dedi7646 (7 )
Quality product. As described. SUPERFAST postage Express Post. Arrived on 3rd day from purchase date. Genuine PROFESSIONAL seller. Good communication. Pleasant transaction and HIGHLY RECOMMENDED Cheers akt1958 (2273 )
Quick shipping and great item. Top seller yorty79 (801 )
Excellent quality terrence74 (1013 )
Good quality and handy item for my use. Fast delivery midget95 (1885 )