Best Kull Industries Industrial Warning Signs in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DANGER SIGN - Alert, call out, or draw attention to temporary hazards with danger do not operate messaging to draw attention to a hazardous situation that could result in serious injury
PORTABLE, EASY TO USE DISPENSER - Each roll of loto tags are housed inside an eye-catching, octagon-shaped cardboard dispenser which features a 1-1/2" perforated center hole for mounting, and measures 6 5/8" x 6 5/8" x 3 5/8"
INNOVATIVE DESIGN: Our tags-by-the-roll lockout tags are connected end-to-end with perforations for easy removal that are available in quantities of 100 & 250
LONG-LASTING MATERIAL - These danger do not operate tags are made of a pliable, polyolefin-based material, with 3/8" hole that is pulp-free, tear-resistant, waterproof, and have a scuff-resistant matte surface that is easy to write on with pen or marker
LOCKOUT TAG: A required critical tool in safety, performance, and maintenance operations that complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DANGER SIGN - Alert, call out, or draw attention to temporary hazards with danger do not operate messaging to draw attention to a hazardous situation that could result in serious injury
PORTABLE, EASY TO USE DISPENSER - Each roll of loto tags are housed inside an eye-catching, octagon-shaped cardboard dispenser which features a 1-1/2" perforated center hole for mounting, and measures 6 5/8" x 6 5/8" x 3 5/8"
INNOVATIVE DESIGN: Our tags-by-the-roll lockout tags are connected end-to-end with perforations for easy removal that are available in quantities of 100 & 252
LONG-LASTING MATERIAL - These danger do not operate tags are made of a pliable, polyolefin-based material, with 3/8" hole that is pulp-free, tear-resistant, waterproof, and have a scuff-resistant matte surface that is easy to write on with pen or marker
LOCKOUT TAG: A required critical tool in safety, performance, and maintenance operations that complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Thin and flexible poly-based cardstock without wood content, more durable than standard paper cardstock; Ideal for indoor use and short-term outdoor exposure
Tear-resistant, waterproof, and will not crack, distort, or shrink
Scuff-resistant, matte surface is easy to write on
Top has 3/8" plain, pull-resistant hole
Complies with OSHA 29 CFR 1910. 145 and ANSI Z535 requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DANGER SIGN - Alert, call out, or draw attention to temporary hazards with danger do not operate messaging to draw attention to a hazardous situation that could result in serious injury
DURABLE - These danger do not operate tags are made of a pliable, polyolefin-based material, with 3/8" hole that is pulp-free, tear-resistant, waterproof
EXCELLENT DESIGN: Our loto tags are 5 3/4" x 3 1/4" in size, have a scuff-resistant matte surface that is ideal for writing with a pen or permanent marker and are the most widely recognized design format in the industry
LOCKOUT TAG: A required critical tool in safety, performance, and maintenance operations that complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
MANY OPTIONS: Our lockout tags come in individual packs of 5 or 25 that are available in 3 materials, as well as Tags By-The-Roll, Box of Tags, and QuickTags so you can find the right fit for your needs
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Each label measures 1" x 3"
Self-Laminating
Vinyl labels have adhesive back
Roll of 100
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
90D Projection Sign features a 12" x 9" panel with the message on both sides for optimal viewing
Durable high-impact plastic construction
Flanged edge has pre-drilled mounting holes for easy installation
Country of origin: United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DANGER SIGN - Alert, call out, or draw attention to temporary hazards with danger do not operate messaging to draw attention to a hazardous situation that could result in serious injury
PORTABLE, EASY TO USE DISPENSER - Each roll of loto tags are housed inside an eye-catching, octagon-shaped cardboard dispenser which features a 1-1/2" perforated center hole for mounting, and measures 6 5/8" x 6 5/8" x 3 5/8"
INNOVATIVE DESIGN: Our tags-by-the-roll lockout tags are connected end-to-end with perforations for easy removal that are available in quantities of 100 & 255
LONG-LASTING MATERIAL - These danger do not operate tags are made of a pliable, polyolefin-based material, with 3/8" hole that is pulp-free, tear-resistant, waterproof, and have a scuff-resistant matte surface that is easy to write on with pen or marker
LOCKOUT TAG: A required critical tool in safety, performance, and maintenance operations that complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DANGER SIGN - Alert, call out, or draw attention to temporary hazards with danger do not operate messaging to draw attention to a hazardous situation that could result in serious injury
PORTABLE, EASY TO USE DISPENSER - Each roll of loto tags are housed inside an eye-catching, octagon-shaped cardboard dispenser which features a 1-1/2" perforated center hole for mounting, and measures 6 5/8" x 6 5/8" x 3 5/8"
INNOVATIVE DESIGN: Our tags-by-the-roll lockout tags are connected end-to-end with perforations for easy removal that are available in quantities of 100 & 250
LONG-LASTING MATERIAL - These danger do not operate tags are made of a pliable, polyolefin-based material, with 3/8" hole that is pulp-free, tear-resistant, waterproof, and have a scuff-resistant matte surface that is easy to write on with pen or marker
LOCKOUT TAG: A required critical tool in safety, performance, and maintenance operations that complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Safeware | 9.74 | ❌ | ❌ | ❌ |
Rounded corners with 3/16” mounting holes for easy installation
Good impact resistance and surface image with non-glare finish
Suitable for indoor or outdoor; contains UV inhibitors
Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Post on walls in key locations to provide a daily reminder
Laminated on both sides
Printed with bright, colorful words and graphics
Designed for tough industrial-type environments
Easy to clean and retain colors for years
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Engineer-Grade Prismatic reflective sheeting bonded to 0.080" thick aluminum
UV-resistant inks prevent fading from outdoor exposure
Supplied with top and bottom center holes for post- or fence-mounting
Guaranteed for 5 years
Complies with MUTCD (Manual on Uniform Traffic Control Devices) specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Square corners and scored backing for quick peel-off and application
4-mil thick printed matte surface with permanent acrylic adhesive
Moisture-resistant
Suitable for indoor or sheltered environments
Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Round corners and scored backing for quick peel-off and application
6-mil thick poly-laminated flexible vinyl with permanent acrylic adhesive backing
Adhesive Dura-Vinyl is resistant to moisture, abrasions, and fade
High-gloss polyester over laminate protects from chemical splash and other harsh conditions
Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Engineer-Grade Prismatic reflective sheeting bonded to 0.080" thick aluminum
UV-resistant inks prevent fading from outdoor exposure
Supplied with top and bottom center holes for post- or fence-mounting
Guaranteed for 5 years
Complies with MUTCD (Manual on Uniform Traffic Control Devices) specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Engineer-Grade Prismatic reflective sheeting bonded to 0.080" thick aluminum
UV-resistant inks prevent fading from outdoor exposure
Supplied with top and bottom center holes for post- or fence-mounting
Guaranteed for 5 years
Complies with MUTCD (Manual on Uniform Traffic Control Devices) specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Durable plastic holder measures 10" x 3-1/2" x 3/8" overall, with 5-1/2" x 2-3/4" clear view front window
Unique pry-proof scissor design has upper jaws and lower corners that interlock
Secure holder closed at bottom with up to 4 padlocks (sold separately)
Upper jaws close to fit onto post rails or poles up to 2-3/8" diameter; jaw ends can be closed through any 1/2" opening to lock out a device
Default "DANGER DO NOT USE SCAFFOLD OR CLIMBER" message printed on the inside shows when no tag is inserted
Actual sign may appear slightly different vs. provided image
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Engineer-Grade Prismatic reflective sheeting bonded to 0.080" thick aluminum
UV-resistant inks prevent fading from outdoor exposure
Supplied with top and bottom center holes for post- or fence-mounting
Guaranteed for 5 years
Complies with MUTCD (Manual on Uniform Traffic Control Devices) specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A2Z Industrial Distributor, Inc. | 7.07 | ❌ | ❌ | ❌ |
Engineer-Grade Prismatic reflective sheeting bonded to 0.080" thick aluminum
UV-resistant inks prevent fading from outdoor exposure
Supplied with top and bottom center holes for post- or fence-mounting
Guaranteed for 5 years
Complies with MUTCD (Manual on Uniform Traffic Control Devices) specifications
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Accuform | 18 |
We've carried out a comprehensive analysis of 862 reviews on industrial warning signs, using our selection criteria to identify the best options in the occupational health & safety products. Our findings reveal that most customers typically select industrial warning signs priced around $34.64, with top brands including generic, rubbermaid, cerlmland, hy-ko products, brady, work house signs, matthew cleaning products, n\c and s10 and bolthead industrial
Our team of expert editors reviewed these high-quality items and handpicked the top 18 industrial warning signs for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the occupational health & safety products category. These include yunfunch, amazon.com, tanyidao, work house signs, u-clean, jinffsd, stick 1t 0n, e-brands and signs authority and muqunshemaoyi .
We are dedicated to assisting our users in finding the right signs Products based on their needs, saving them considerable time when choosing which industrial warning signs to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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