Danger Signs | McMaster-Carr

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5S Lean Workplace

Mount Type

Shape

Color

Black/Blue/Red/White/Yellow

Black/Blue/White

Black/Green/White

Black/Magenta/Yellow

Black/Red/White

Black/White/Yellow

Blue/Orange/Red/Yellow

Blue/Red/White/Yellow

Blue/Red/Yellow

Brown Woodgrain

System of Measurement

Height

Width

Material

Language

English/French/Spanish

English/Spanish

Message Contains

Text and Symbols

Message Color

Black/Blue/Red/White/Yellow

Black/Blue/White

Black/Green/White

Black/Magenta/Yellow

Black/Red/White

Black/White/Yellow

Blue/Red/White/Yellow

REACH

Visibility

Glow-in-the-Dark

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Header Color

Black/Red/White

Blue/Orange/Red/Yellow

Blue/Red/Yellow

Specifications Met

Cal/OSHA Compliant Title 8 Section 3407

California Proposition 65

CEMA Brochure No. 201

MUTCD Standards

Number of Mounting Holes

Border Color

Mounting Hole Diameter

Maximum Temperature

Less than 250° F

250° F to 499° F

Overall Width

How can we improve?

3,099 Products

Signs

Accident Prevention Signs

Security and Admittance Accident Prevention Signs

Security and Admittance Accident Prevention Signs

Clearly define dangerous areas to restrict access to only authorized personnel

Hazardous Material Signs

Hazardous Material Signs

Alert workers to the presence of hazardous materials, such as chemicals

Made-to-Order Accident Prevention Signs

Made-to-Order Accident Prevention Signs

Specify the printed message you'd like to appear under the header

NFPA Diamond Signs

NFPA Diamond Signs

Add numbers, abbreviations, and symbols to indicate NFPA hazard ratings

Electrical Hazard Signs

Electrical Hazard Signs

Notify workers of electrical hazards such as buried cable and high-voltage equipment

Personal Protective Equipment Signs

Personal Protective Equipment Signs

Designate areas that require protective equipment, such as safety glasses

Machine and Equipment Operation Signs

Machine and Equipment Operation Signs

Communicate dangers to workers near moving equipment that could cause injury

Illustrated Security and Admittance Signs

Illustrated Security and Admittance Signs

Identify restricted areas at a glance

NFPA Diamond Signs with Reference Chart

NFPA Diamond Signs with Reference Chart

The reference chart explains the NFPA colors and number designations for hazards

Slip and Fall Prevention Signs

Slip and Fall Prevention Signs

Prevent accidents in areas with slippery floors, tripping hazards, or low headroom

Hazardous Material Instruction Signs

Hazardous Material Instruction Signs

Keep workers informed about chemical and gas usage, warnings, and treatment

Vehicle and Shipping Dock Signs

Vehicle and Shipping Dock Signs

Provide safety reminders to pedestrians and drivers

Confined Space Signs

Confined Space Signs

Identify confined spaces that require authorized permit-only entry

Traffic Cone-Mount Security and Admittance Signs

Traffic Cone-Mount Security and Admittance Signs

Attach to the top of any traffic cone to restrict access to dangerous areas

Illustrated Hazardous Material Signs

Illustrated Hazardous Material Signs

The illustrations help workers identify hazardous materials at a glance

Liquid and Gas Storage Signs

Liquid and Gas Storage Signs

Designate where machine oils, fuels, and gas cylinders are stored

Illustrated Electrical Hazard Signs

Illustrated Electrical Hazard Signs

The illustrations help you identify electrical hazards at a glance

Write-On Accident Prevention Signs

Write-On Accident Prevention Signs

Add a message in the blank space using a marker or adhesive-back characters

Illustrated Machine and Equipment Operation Signs

Illustrated Machine and Equipment Operation Signs

The illustrations help workers identify imminently dangerous situations at a glance

Fold-Flat Security and Admittance Signs

Fold-Flat Security and Admittance Signs

Restrict access to areas of a facility, and fold up when not in use

Color Stripe Signs

Color Stripe Signs

Identify hazard types and list required protective equipment

Illustrated Personal Protective Equipment Signs

Illustrated Personal Protective Equipment Signs

The illustrations help workers identify required protective equipment at a glance

Fold-Flat Slip and Fall Prevention Signs

Fold-Flat Slip and Fall Prevention Signs

Help prevent trips and slips, and fold up when not in use

Lockout Signs

Remind your team to lock out machines during maintenance to avoid accidental startups

Personal Protective Equipment Signs with Peel-and-Stick Symbols

Personal Protective Equipment Signs with Peel-and-Stick Symbols

Stick on included symbols to remind workers to wear personal protective equipment

Collapsible Slip and Fall Prevention Signs

Collapsible Slip and Fall Prevention Signs

Help prevent trips and slips, and collapse when not in use

Made-to-Order California Proposition 65 Signs

Made-to-Order California Proposition 65 Signs

Specify one or more chemicals known to cause cancer or birth defects and other reproductive harm

Illustrated Slip and Fall Prevention Signs

Illustrated Slip and Fall Prevention Signs

The illustrations help workers identify tripping hazards at a glance

Fold-Flat Social Distancing Signs

Fold-Flat Social Distancing Signs

Place on tables or floors to remind people to social distance or wear a mask

Traffic Cone-Mount Slip and Fall Prevention Signs

Traffic Cone-Mount Slip and Fall Prevention Signs

Attach to the top of any traffic cone to identify tripping hazards

Collapsible Security and Admittance Signs

Collapsible Security and Admittance Signs

Restrict access to areas of a facility, and collapse when not in use

Stackable Slip and Fall Prevention Signs

Stackable Slip and Fall Prevention Signs

Prevent accidents around slippery floors and stack when not in use

Illustrated Vehicle and Shipping Dock Signs

Illustrated Vehicle and Shipping Dock Signs

The illustrations help workers identify moving vehicle hazards at a glance

California Proposition 65 Signs

California Proposition 65 Signs

Identify the presence of chemicals that cause cancer or reproductive harm

Reversed-Message Vehicle and Shipping Dock Signs

Reversed-Message Vehicle and Shipping Dock Signs

Readable in a rearview mirror to provide safety reminders to drivers

Social Distancing Signs

Social Distancing Signs

Remind people to social distance to protect against the spread of illness

Illustrated Confined Space Signs

Illustrated Confined Space Signs

The illustrations help workers identify confined areas at a glance

Three-Way View Lockout Signs

Three-Way View Lockout Signs

Mark your lockout station with a sign that's visible from anywhere in the room

Motivation and Training Signs

5S Organization and Safety Signs

5S Organization and Safety Signs

Remind workers to stay tidy and organized for safe, efficient work

Safe-Lifting Signs

Safe-Lifting Signs

Remind workers how to lift and carry loads safely

Housekeeping Signs

Housekeeping Signs

Encourage tidiness in the workplace

Think and Safety-First Signs

Think and Safety-First Signs

Motivate employees to follow good work and safety practices

Digital Safety Scoreboard Signs

Digital Safety Scoreboard Signs

Keep an automatic count of accident-free days to inspire safe work

Globally Harmonized System (GHS) Signs

Globally Harmonized System (GHS) Signs

Keep workers informed about globally harmonized system symbols and when to use them

Hand-Washing Signs

Hand-Washing Signs

Remind employees to wash hands before returning to work

Lockout/Tagout Signs

Lockout/Tagout Signs

Define lockout and tagout procedures to help prevent unexpected startups

Crane Hand-Signal Signs

Crane Hand-Signal Signs

Communicate hand signals for directing crane operation

Write-On Safety Scoreboard Signs

Write-On Safety Scoreboard Signs

Write the number of accident-free days with a dry erase marker

Blank Signs

Plastic Color-Contrasting Engraving Signs

Plastic Color-Contrasting Engraving Signs

Engrave the surface to reveal a contrasting color beneath; made of plastic for use outdoors

Metal Color-Contrasting Engraving Signs

Metal Color-Contrasting Engraving Signs

Engrave the surface to reveal a contrasting color beneath

Traffic Cone-Mount Blank Signs

Traffic Cone-Mount Blank Signs

Attach to the top of any traffic cone

Cut-to-Length Blank Signs

Cut-to-Length Blank Signs

Unroll the length you need and cut with scissors

Fill in the blank with your own custom warnings, labels, and messages

Traffic Control Signs

D.O.T. Vehicle Signs

D.O.T. Vehicle Signs

Identify hazardous materials with D.O.T.-regulated numbers, symbols, and messages

Slow-Moving-Vehicle Signs

Slow-Moving-Vehicle Signs

Visually identify a slow-moving vehicle

Parking Signs

Make parking restrictions clear to drivers

Department and Location Signs

Write-On Directional Department and Room Signs

Write-On Directional Department and Room Signs

Label a department or location in the blank space under the arrow

High-Traffic Projected Signs

High-Traffic Projected Signs

High-Traffic Projected Signs

Project messages in areas with high traffic or that require frequent cleaning

Other Products

Labels

Stick onto items to identify or convey information about them

Floor Decals

Stick to the floor to give instructions or direct traffic in and around your facility

Tags

Hang throughout facilities to convey information

Marking Tape

Stick to floors and pavement to outline equipment, make parking spaces, and identify safety zones

Traffic Cones

Alert drivers and pedestrians to hazards, obstructions, and restricted areas

Safety Data Sheet Stations

Safety Data Sheet Stations

Give employees access to Safety Data Sheets (SDS) and training booklets to meet OSHA standards

Lockout Organizing Boards

Lockout Organizing Boards

Access neatly stored padlocks, tags, and other lockout tools

Pennants

Call attention to repair, maintenance, and construction work sites with colorful flags

Stencils

Paint over or trace to create everything from custom messages to drafting designs

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

Lockout Procedure Stations

Lockout Procedure Stations

Store all of your lockout safety procedure forms in one place

Barrier Tape

Stretch around hazards and work areas to temporarily restrict access

Label Printer Tape

Label Printer Tape

Replace the label tape in label printers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)