4.8 stars from 4,512 reviews.

ISO Warnings Stickers

(26023)

ISO Warnings Stickers

ISO symbols quickly convey warning information – across languages and instantly.

• ISO 3864 defines that warnings should be in a triangular shape, have a black border and a black symbol. These are used to warn of hazards that could result in personal injury or a threat to health.
• Choose from a wide variety of sizes (from 1” to 6”, roughly) tall triangles. Also select from a range of materials. For affordablity, choose our paper labels or our Dispenser Boxes. For durability, choose our laminated vinyl labels.

ISO Signs, Too!

ISO Signs, Too!

Oversized signs are hard to miss. Give everyone a “heads up”!

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ISO Warning Stickers in a Handy Dispenser Box

(73897)

These low cost plastic labels come in a handy dispenser box. Avoid fumbling for labels. The dispenser box allows the labels to “pop out” and this makes it easy to apply your labels. Triangular labels are 0.75” tall

ISO Warning Exclamation Symbol Grab-a-Labels in Dispenser Box

General Warning

ISO Electrical Shock / Electrocution Grab-a-Labels Dispenser Box

Electrical Shock / Electrocution

ISO Laser Beam Grab-a-Labels in Dispenser Box

Laser Beam

ISO Burn Hazard Hot Surface Grab-a-Labels Dispenser Box

Burn Hazard / Hot Surface

ISO Warning Stickers (sold on cards or in packs)

(73896)

Labels are available in sizes from 0.75” to 6” tall triangles. Mouse over each label to see the proper meaning for the symbol.

ISO W001 - General Warning Sign

General Warning Sign

ISO W012 Electrical Shock Electrocution Label

Electrical Shock / Electrocution

ISO W004 Triangle Laser Beam Label

Laser Beam

ISO W017 - Burn Hazard/Hot Surface Label

Burn Hazard / Hot Surface

Burn Hazard / Hot Surface Underneath Label

Burn Hazard / Hot Surface Underneath

ISO W006 Strong Magnetic Field Warning Label

Strong Magnetic Field

UV Light Hazard

Uv Light Hazard

ISO W027 - Optical Radiation Symbol Label

Optical Radiation

ISO W009 - Biological Hazard Symbol Label

Biological Hazard

Explosion / Release Of Pressure Symbol Label

Explosion / Release Of Pressure

Explosion ISO 3864-2 Warning Symbol Label

Explosion

ISO W002 - Explosive Material Symbol Label

Explosive Material

ISO 3864-2 Warning Explosion Symbol

Explosion

ISO W021 - Fire Hazard Symbol Label

Fire Hazard

Broken Glass Hazard Symbol, ISO Triangle Warning Sticker

Broken Glass Hazard

ISO W014 - Forklift Hazard Symbol Label

Forklift Hazard

Lifting Hazard

ISO W023 - Corrosive Material Symbol Label

Corrosive Material

Non-Ionizing Radiation Electromagnetic Hazard Label

Non-Ionizing Radiation/ Electromagnetic ...

Radioactive Material Triangle Symbol Label

Radioactive Material

Burn Hazard / Hot Surface Sidewall Label

Burn Hazard / Hot Surface Sidewall

Battery Hazard

ISO Electric Ground Hazard Triangle Safety Label

Electric Ground Hazard

Voltage Hand Shock Label

Voltage Hand Shock

ISO W042 Arc Flash Label

Arc Flash

Electrocution Voltage Hazard

Electrocution Voltage Hazard

Voltage Body Shock

Voltage Body Shock

ISO W018 - Automatic Start-up Symbol Label

Automatic Start-Up

ISO W024-Hand Crush/Force From Above Label

Hand Crush / Force From Above

Hand Crush / Force From Above Label

Hand Crush / Force From Above

Hand Crush / Force From Above Warning Label

Hand Crush / Force From Above

Hand Crush / Moving Parts Label

Hand Crush / Moving Parts

Hand Crush / Pinch Point Label (Symbol)

Hand Crush / Pinch Point

ISO Hand Crush Force From Side Triangle Label

Hand Crush / Force From Side

Hand Crush / Force From Side Warning Label

Hand Crush / Force From Side

Hand Crush / Force From Side Label

Hand Crush / Force From Side

Hand Crush Force From Side ISO Warning Label

Hand Crush / Force From Side

Hand Crush / Force From Below Label

Hand Crush / Force From Below

Hand Crush / Force Two Sides Label

Hand Crush / Force From Two Sides

Hand Crush / Force From Above Triangle Label

Hand Crush / Force From Above

ISO W019-Body Crush / Tipover Hazard Label

Body Crush / Tipover Hazard

ISO W015-Body Crush / Force Above Label

Body Crush / Force From Above

Body Crush / Force From Side Label

Body Crush / Force From Side

Kickback Hazard ISO 3864-2 Triangle Warning Symbol

Kickback Hazard

Cutting Of Fingers Or Hand/Angled Blade Label

Cutting Of Fingers Or Hand / Angled ...

Cutting Of Fingers Or Hand Curved Blade Label

Cutting Of Fingers Or Hand/Curved Blade

ISO Cutting Of Fingers Or Hand/Straight Blade Label

Cutting Of Fingers Or Hand/Straight ...

ISO Hand Crush Cut/Force from Above Warning Label

Hand Crush And Cut/Force From Above

Cutting Fingers Hand Blade Label

Cutting Of Fingers Or Hand/Straight ...

ISO W022 - Sharp Points Symbol Label

Sharp Points

Cut or Sever Hazard Label

Cut Or Sever Hazard

Cutting Of Fingers Or Hand/Rotating Blade ANSI Label

Cutting Of Fingers Or Hand/Rotating ...

Cutting Of Fingers Or Hand/Rotating Blade Label

Cutting Of Hand Or Fingers / Rotating ...

Hand Crush/Rotating Blade (with symbol)

Hand Crush/Rotating Blade

ANSI Cutting Of Fingers Or Hand/Rotating Blade Label

Cutting Of Fingers Or Hand/Rotating ...

ISO Cutting of Fingers or Hand/Impeller Blade Label

Cutting Of Fingers Or Hand/Impeller ...

ISO Cutting of Fingers or Hand/Engine Fan Label

Cutting Of Fingers Or Hand/Engine Fan

ISO Cutting of Fingers or Hand/ Auger Label

Cutting Of Fingers Or Hand/ Auger

ISO Cutting Of Fingers Or Hand/Moving Part Label

Cutting Of Fingers Or Hand/Moving Part

Cutting Of Fingers Or Hand/Rotating Shaft Label

Cutting Of Fingers Or Hand / Rotating ...

ISO Skin Puncture / Pressurized Air Jet Symbol

Skin Puncture / Pressurized Air Jet

ISO Skin Puncture / Hydraulic Line Symbol Label

Skin Puncture / Hydraulic Line

Hand Entanglement / Chain Drive (Symbol) Label

Hand Entanglement / Chain Drive

Hand Entanglement / Notched Belt Drive Label

Hand Entanglement / Notched Belt Drive

Moving Parts Can Crush Triangle Warning Symbol Label

Moving Parts Can Crush

Pinch Point/Hand Entanglement Warning Safety Symbol Label

Pinch Point/Entanglement

ISO Pinch Point Hand Entanglement Triangle Hazard Symbol

Pinch Point/Entanglement Hazard

Triangle Pinch Point Hand Entanglement Symbol

Pinch Point/Entanglement

Pinch Point/Entanglement Symbol - Triangle

Pinch Point/Entanglement

ISO 3864-2 Pinch Point/Entanglement Symbol Label

Pinch Point/Entanglement

Pinch Point/Hand Entanglement Hazard Symbol

Pinch Point/Entanglement

Pinch Point/Entanglement ISO 3864-2 Triangle Warning Label

Pinch Point/Entanglement

Pinch Point/Entanglement Warning (Triangle) Safety Label

Pinch Point/Entanglement

ISO 3864-2 Pinch Point/Entanglement Hazard Symbol

Pinch Point/Entanglement Hazard

Pinch Point Rollers Hand Entanglement Hazard Symbol

Pinch Point/Entanglement

Triangle Pinch Point/Entanglement Symbol

Pinch Point/Entanglement

Pinch Point Hand Entanglement Triangle Label

Pinch Point/Entanglement

Pinch Point Hand Entanglement Symbol

Pinch Point/Entanglement

ISO 3864-2 Warning Rotating Shaft Symbol Label

Rotating Shaft

ISO 3864-2 Triangle Warning Rotating Shaft Symbol Label

Rotating Shaft

Chemical Burns Hazard Symbol, ISO Triangle Warning Sticker

Chemical Burns Hazard

ISO W025, Drawing In Crush Hazard Label

Drawing In And Crush Hazard

ISO W020 - Overhead Obstacles Hit Head Label

Overhead Obstacles

ISO W010 - Freezing Hazard Symbol Label

ISO W010 - Freezing Hazard

ISO W007 Tripping Hazard Triangle Warning Label

Tripping Hazard

ISO W011 - Slippery Surface Symbol Label

Slippery Surface

ISO W008 Drop Fall Hazard Symbol Label

Drop/Fall Hazard

Flying Debris Wear Eye Protection ISO Symbol

Flying Debris

Flying Debris And Loud Noise Symbol Label

Flying Debris And Loud Noise

Loud Noise Triangle Symbol Label

Loud Noise

ISO W016 - Toxic/Poison Symbol Label

Toxic/Poison

ISO W028 - Oxidizing Materials Symbol Label

Oxidizing Materials

CO2 Symbol, ISO Triangle Warning Sticker

Co2

Carcinogen ISO Warning Symbol Label

Carcinogen

Carcinogen Symbol, ISO Triangle Warning Sticker

Carcinogen

Customer Reviews

Theodore Nov 02, 2022

ANSI Z535.4 and ISO 3864-2 Warning... : ISO W010 - Freezing Hazard /...

Part #: LB-0450 0.75" x 0.84" High Tack Polyester (best adhesive) Verified Purchase

small label

i needed a smaller version

Gary Oct 26, 2022

Grab-a-Labels in Dispenser Box... : ISO W004 - Laser Beam Label

Part #: LB-0030-Box 0.75" x 0.838" Polyolefin Film Verified Purchase

Good product and it arrived as advertised

The stickers are exactly what I was looking for.

Mike Jul 06, 2022

Grab-a-Labels in Dispenser Box... : ISO ANSI Warning - Pinch Point...

Part #: LB-0139-Box 1.25" x 3" Polyolefin Film Verified Purchase

Great Product!

This product is a very handy concept. Box is small enough to carry around and it makes it easy to identify pinch points. I would like to see more labels in this format. The labels themselves seem to be high quality with good adhesive. Pricing was reasonable.

Lee Feb 10, 2022

ANSI Z535.4 and ISO 3864-2 Warning... : Hand Crush / Force From Above...

Part #: LB-0132 0.75" x 0.84" Laminated White Vinyl Labels Verified Purchase

good

fast delivery

Joseph Jan 25, 2022

ANSI Z535.4 and ISO 3864-2 Warning... : ISO W017 - Burn Hazard / Hot...

Part #: LB-0290 0.75" x 0.84" Laminated Polyester with SuperStick adhesive Verified Purchase

Great Labels!

Nice, durable labels! They work great on our application!

See all reviews