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Create Own Horizontal Industrial Warning Sign
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Custom Heavy Duty Aluminum Sign: Your Warning Here

Header Custom Heavy Duty Aluminum Sign
Legend Your Warning Here
Part# K-3428A-ALL
Shape Horizontal

Product Description

Create your own Horizontal Industrial Sign by adding your warning text and choosing from a range of color options. Two pre-drilled holes offer easy, hassle-free installation.
Best Selling Sizes and Materials  Show All All Sizes and Materials  Show Best Sellers

Price List

Material Size Ship
by date
Quantity / Price (Per Sign)
  arrowfirst Rigid Signs  
1
2
3
4
5
10
15
20
50
  6" x 12" 8/23
$34.95
$26.95
$20.95
$18.70
$16.45
$13.45
$12.45
$10.95
$8.70
Material Features:
  • 63 mil thick, rustproof aluminum.
  • 3M inks and materials.
  • Use indoor or outdoors.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $34.95
  12" x 18" 8/23
$35.45
$31.45
$25.45
$23.45
$21.95
$18.95
$17.95
$16.95
$12.95
Material Features:
  • 63 mil thick, rustproof aluminum.
  • 3M inks and materials.
  • Use indoor or outdoors.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $35.45
  12" x 24" 8/23
$48.95
$39.95
$31.95
$26.95
$23.95
$20.95
$19.45
$18.45
$17.45
Material Features:
  • 80 mil thick, rust-proof, aluminum.
  • Durable 3M outdoor inks. Outlasts other printing techniques.
  • Long outdoor life - up to 10 years.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $48.95
  18" x 24" 8/23
$55.95
$52.45
$46.45
$41.45
$38.95
$35.95
$34.95
$33.45
$27.45
Material Features:
  • 80 mil thick, rust-proof, aluminum.
  • Durable 3M outdoor inks. Outlasts other printing techniques.
  • Long outdoor life - up to 10 years.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $55.95
  arrowfirst Reflective Aluminum Signs  
1
2
3
4
5
10
15
20
50
  6" x 12" 8/23
$36.95
$29.70
$23.45
$20.45
$18.95
$15.45
$14.45
$12.45
$10.45
Material Features:
  • 63 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
  • Rounded corners - for easy handling and a professional appearance.
  • Signs have prepunched holes to insure a hassle-free installation.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $36.95
  6" x 12" 8/23
$38.45
$31.20
$24.95
$21.95
$20.45
$16.95
$15.95
$13.95
$11.95
Material Features:
  • 63 mil thick aluminum and 3M High-Intensity film.
  • 3x as reflective as Engineer Grade.
  • 10+ year durability. 3M warranty.
  • Rounded corners - for easy handling and a professional appearance.
  • Signs have prepunched holes to insure a hassle-free installation.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $38.45
  12" x 18" 8/23
$38.95
$32.95
$28.95
$26.95
$25.45
$21.95
$20.95
$19.70
$15.25
Material Features:
  • 63 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
  • Rounded corners - for easy handling and a professional appearance.
  • Signs have prepunched holes to insure a hassle-free installation.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $38.95
  12" x 18" 8/23
$42.95
$37.45
$31.45
$30.45
$27.95
$24.45
$23.45
$22.20
$17.75
Material Features:
  • 63 mil thick aluminum and 3M High-Intensity film.
  • 3x as reflective as Engineer Grade.
  • 10+ year durability. 3M warranty.
  • Rounded corners - for easy handling and a professional appearance.
  • Signs have prepunched holes to insure a hassle-free installation.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $42.95
  12" x 24" 8/23
$51.95
$42.95
$34.95
$29.95
$26.95
$23.95
$22.45
$21.45
$20.45
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $51.95
  12" x 24" 8/23
$56.95
$47.95
$39.95
$34.95
$31.95
$28.95
$27.45
$26.45
$25.45
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $56.95
  12" x 36" 8/23
$59.95
$55.95
$50.45
$45.45
$42.95
$39.95
$38.95
$37.45
$31.45
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $59.95
  12" x 36" 8/23
$66.95
$62.95
$57.45
$52.45
$49.95
$46.95
$45.95
$44.45
$38.45
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $66.95
  18" x 24" 8/23
$61.95
$52.95
$50.45
$48.45
$46.95
$43.95
$42.95
$41.45
$34.95
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $61.95
  18" x 24" 8/23
$69.95
$62.95
$58.95
$55.95
$54.45
$50.95
$49.95
$48.45
$41.95
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $69.95
  18" x 36" 8/23
$101.95
$92.95
$86.95
$81.95
$77.95
$71.95
$68.95
$65.95
$63.20
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $101.95
  18" x 36" 8/23
$111.95
$102.95
$96.95
$91.95
$87.95
$81.95
$78.95
$75.95
$73.20
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $111.95
  24" x 36" 8/23
$113.45
$101.45
$92.45
$88.45
$84.45
$78.45
$75.45
$72.45
$63.45
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $113.45
  24" x 36" 8/23
$128.45
$116.45
$108.45
$103.45
$99.45
$94.45
$91.45
$88.45
$85.95
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $128.45
  30" x 36" 8/23
$165.95
$135.95
$110.95
$100.95
$92.95
$84.95
$81.95
$78.95
$69.95
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $165.95
  30" x 36" 8/23
$180.95
$150.95
$125.95
$115.95
$107.95
$97.95
$94.95
$91.95
$82.95
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $180.95
  36" x 48" 8/23
$218.95
$188.95
$163.95
$153.95
$145.95
$135.95
$132.95
$129.95
$120.95
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $218.95
Sorry! This item is NOT eligible for our Free Shipping offer.
  36" x 48" 8/23
$236.95
$206.95
$181.95
$171.95
$163.95
$153.95
$150.95
$147.95
$138.95
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $236.95
Sorry! This item is NOT eligible for our Free Shipping offer.
  48" x 60" 8/23
$334.95
$310.95
$285.95
$275.95
$267.95
$257.95
$254.95
$251.95
$242.95
Material Features:
  • 80 mil thick, rust-proof aluminum.
  • Engineer grade reflective.
  • 10 year durability. 3M warranty.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $334.95
Sorry! This item is NOT eligible for our Free Shipping offer.
  48" x 60" 8/23
$359.95
$335.95
$310.95
$300.95
$292.95
$282.95
$279.95
$276.95
$267.95
Material Features:
  • 80 mil thick aluminum and 3M High-Intensity film.
  • 3X as reflective as Engineer Grade.
  • 3M warranty.
  • 10+ year durability.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our better selling products. Sign reflects light from a flashlight. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $359.95
Sorry! This item is NOT eligible for our Free Shipping offer.
  arrowfirst Reflective Aluminum Signs - Premium  
1
2
3
4
5
10
15
20
50
  18" x 36" 8/23
$129.95
$120.95
$114.95
$109.95
$105.95
$99.95
$96.95
$93.95
$91.20
Material Features:
  • 80 mil thick aluminum with Diamond Grade reflectivity.
  • 3x as reflective as High-Intensity Grade.
  • Durable 3M's inks designed for outdoor traffic and parking signs.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our best selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $129.95
  24" x 36" 8/23
$145.45
$133.45
$125.45
$120.45
$116.45
$111.45
$108.45
$105.45
$102.95
Material Features:
  • 80 mil thick aluminum with Diamond Grade reflectivity.
  • 3x as reflective as High-Intensity Grade.
  • Durable 3M's inks designed for outdoor traffic and parking signs.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our best selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $145.45
  30" x 36" 8/23
$219.95
$189.95
$164.95
$154.95
$146.95
$136.95
$133.95
$130.95
$121.95
Material Features:
  • 80 mil thick aluminum with Diamond Grade reflectivity.
  • 3x as reflective as High-Intensity Grade.
  • Durable 3M's inks designed for outdoor traffic and parking signs.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our best selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $219.95
  36" x 48" 8/23
$274.95
$244.95
$219.95
$209.95
$201.95
$191.95
$188.95
$185.95
$176.95
Material Features:
  • 80 mil thick aluminum with Diamond Grade reflectivity.
  • 3x as reflective as High-Intensity Grade.
  • Durable 3M's inks designed for outdoor traffic and parking signs.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our best selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $274.95
Sorry! This item is NOT eligible for our Free Shipping offer.
  48" x 60" 8/23
$419.95
$395.95
$370.95
$360.95
$352.95
$342.95
$339.95
$336.95
$327.95
Material Features:
  • 80 mil thick aluminum with Diamond Grade reflectivity.
  • 3x as reflective as High-Intensity Grade.
  • Durable 3M's inks designed for outdoor traffic and parking signs.
More Material Details
Mouse over icons for more details:
Lasts 10+ years outside. This is one of our best selling products. Great water and chemical resistance 168ºF Mounts with screws or clips.
Package: 1 Sign
Quantity
Total: 1  Sign  $419.95
Sorry! This item is NOT eligible for our Free Shipping offer.
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