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Hazardous Material Placards

141 products

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141 products

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141 products

  • Diamond-shaped orange warning placard displaying ’1.4 EXPLOSIVES G1’’ in black text.

    10 3/4" x 10 3/4" DOT Hazmat Placard - 1.4 Explosives G 1, Orange/Black, 25/Package

    $12.66
  • Diamond-shaped orange warning sign for explosives with classification 1.1D.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Explosives 1.1D, Orange/Black, 25/Package

    $12.66
  • Diamond-shaped orange warning sign for explosives with hazard class 1.2C.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Explosives 1.2C, Orange/Black, 25/Package

    $12.66
  • Diamond-shaped orange warning sign for explosives class 1.3G hazardous materials.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Explosives 1.3CG, Orange/Black, 25/Package

    $12.66
  • Red diamond-shaped warning sign for flammable gas with flame symbol and number 2.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Flammable Gas 2, Red/White, 25/Package

    $12.66
  • Diamond-shaped green warning sign for non-flammable gas with hazard class number 2.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Non-Flammable Gas 2, Green/White, 25/Package

    $12.66
  • Yellow diamond-shaped hazard warning sign for oxygen with the number 2 and flame symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Oxygen 2, Yellow/Black, 25/Package

    $12.66
  • Warning sign displaying ’INHALATION HAZARD 2’’ with a skull and crossbones symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Inhalation Hazard 2, White/Black, 25/Package

    $12.66
  • Red diamond-shaped flammable warning sign with the number 3.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Flammable 3, Red/Black, 25/Package

    $12.66
  • Red diamond-shaped warning placard displaying ’COMBUSTIBLE 3’’ with a flame symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Combustible 3, Red/Black, Vinyl, 25/Package

    $19.29
  • Warning sign with red and white stripes showing ’FLAMMABLE SOLID 4’’ and a flame symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Flammable Solid 4, Red & White/Black, 25/Package

    $12.66
  • Warning sign for spontaneously combustible materials with hazard class 4 designation.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Spontaneously Combustible 4, Red & White/Black, Vinyl, 25/Package

    $19.29
  • Diamond-shaped blue warning sign with white text reading ’DANGEROUS WHEN WET’ and a flame symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Dangerous When Wet 4, Blue/Black, 25/Package

    $12.66
  • Yellow diamond-shaped hazard warning sign for oxidizing materials labeled ’OXIDIZER 5.1’’ with a flame symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Oxidizer 5.1, Yellow/Black, 25/Package

    $12.66
  • Diamond-shaped hazard warning sign for organic peroxide with class 5.2 designation.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Organic Peroxide 5.2, Red & Yellow/Black, Vinyl, 25/Package

    $19.29
  • Warning sign with skull and crossbones symbol indicating poison hazard class 6.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Poison 6, White/Black, Vinyl, 25/Package

    $19.29
  • Warning sign with skull and crossbones symbol indicating toxic hazard class 6.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Toxic 6, White/Black, Vinyl, 25/Package

    $19.29
  • Warning sign for inhalation hazard class 6 with skull and crossbones symbol.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Inhalation Hazard 6, White/Black, 25/Package

    $12.66
  • Black and white hazard warning symbol for corrosive materials with the number 8.

    10 3/4" x 10 3/4" DOT Hazmat Placard - Corrosive 8, White & Black, 25/Package

    $12.66
  • Hazardous materials warning placard with black stripes and number 9.

    10 3/4" x 10 3/4" DOT Hazmat Placard - 9, White & Black, Vinyl, 25/Package

    $19.29
  • 10 3/4" x 10 3/4" DOT Hazmat Placard - Dangerous, Red & White/Black, 25/Package

    10 3/4" x 10 3/4" DOT Hazmat Placard - Dangerous, Red & White/Black, 25/Package

    $12.66
  • A hazardous materials warning symbol showing a dead tree and fish.

    Marine Pollutant Placards, HMP402, 10.75 x 10.75 in, 25/Pack

    $18.80
  • Diamond-shaped sign with black triangles at top and bottom and a white center band.

    10 3/4" x 10 3/4" Limited Quantity Placard - Blank, White/Black, Vinyl, 25/Package

    $19.29
  • Bold black text spelling ’HOT’ on a white surface.

    10 3/4" x 10 3/4" DOT Placard - Hot, White/Black, 25/Package

    $12.66
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Placard your highway shipments correctly with our full range of Hazardous Material Placards. The collection includes preprinted and blank 4-digit placards, international wordless placards, and miscellaneous DOT placards for every hazard class.

Manufactured from rugged, weather-resistant materials built for the road and printed to support DOT 49 CFR requirements, these placards stay legible in harsh conditions. Browse by hazard class and UN number to find the placards your fleet needs.

Shop placards by type

Labeling the packages too? See our hazardous material labels by hazard class.