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Warning Signs

Address serious workplace hazards with the authoritative clarity of Warning signage from Sign Kings. Utilizing the standard orange-and-black OSHA/ANSI format, these signs are designed to alert workers and visitors to hazards that could lead to severe injury if not avoided. This collection is essential for marking high-risk zones, such as areas with "Moving Parts," "High Voltage," or "Restricted Access." When the risk is significant, ensure your safety message is impossible to miss with high-contrast, professional-grade signage.


  • No Open Toe Shoes, Warning Sign

    No Open Toe Shoes, OSHA Warning Sign

    CUSTOMIZE HERE "No Open Toe Shoes", Warning Sign (Part#: WAR1085) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Please Remove All Jewelry, Warning Sign

    Please Remove All Jewelry, OSHA Warning Sign

    CUSTOMIZE HERE "Please Remove All Jewelry", Warning Sign (Part#: WAR1084) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • No Jewelry, Piercings, Exposed Cuts Beyond This Point, Warning Sign

    No Jewelry, Piercings, Exposed Cuts Beyond This Point, OSHA Warning Sign

    CUSTOMIZE HERE "No Jewelry, Piercings, Exposed Cuts Beyond This Point", Warning Sign (Part#: WAR1083) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040"...

    Per Quantity: $4.63 - $490.96
  • High Noise Area Ear Protection, Warning Sign

    High Noise Area Ear Protection, OSHA Warning Sign

    CUSTOMIZE HERE "High Noise Area Ear Protection", Warning Sign (Part#: WAR1080) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • HIGH NOISE AREA Hearing Protection May Be Necessary, Warning Sign

    HIGH NOISE AREA Hearing Protection May Be Necessary, OSHA Warning Sign

    CUSTOMIZE HERE "HIGH NOISE AREA Hearing Protection May Be Necessary", Warning Sign (Part#: WAR1079) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or ...

    Per Quantity: $4.63 - $490.96
  • High Noise Area Wear Ear Plug (PPE Symbol), Warning Sign

    High Noise Area Wear Ear Plug (PPE Symbol), OSHA Warning Sign

    CUSTOMIZE HERE "High Noise Area Wear Ear Plug (PPE Symbol)", Warning Sign (Part#: WAR1077) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Hearing Protection Required In This Area, Warning Sign

    Hearing Protection Required In This Area, OSHA Warning Sign

    CUSTOMIZE HERE "Hearing Protection Required In This Area", Warning Sign (Part#: WAR1076) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Hearing Protection Must Be Worn In This Area, Warning Sign

    Hearing Protection Must Be Worn In This Area, OSHA Warning Sign

    CUSTOMIZE HERE "Hearing Protection Must Be Worn In This Area", Warning Sign (Part#: WAR1074) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Safety Glasses And Hearing Protection REQUIRED, Warning Sign

    Safety Glasses And Hearing Protection REQUIRED, OSHA Warning Sign

    CUSTOMIZE HERE "Safety Glasses And Hearing Protection REQUIRED", Warning Sign (Part#: WAR1073) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Wear Your Fall Protection, Warning Sign

    Wear Your Fall Protection, OSHA Warning Sign

    CUSTOMIZE HERE "Wear Your Fall Protection", Warning Sign (Part#: WAR1065) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Fall Protection Required In This Area, Warning Sign

    Fall Protection Required In This Area, OSHA Warning Sign

    CUSTOMIZE HERE "Fall Protection Required In This Area", Warning Sign (Part#: WAR1062) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Hard Hat, Hi-Vis Vest & Safety Glasses Required, Warning Sign

    Hard Hat, Hi-Vis Vest & Safety Glasses Required, OSHA Warning Sign

    CUSTOMIZE HERE "Hard Hat, Hi-Vis Vest & Safety Glasses Required", Warning Sign (Part#: WAR1060) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or ...

    Per Quantity: $4.63 - $490.96
  • Eye Protection  Must Be Worn When Grinding, Warning Sign

    Eye Protection Must Be Worn When Grinding, OSHA Warning Sign

    CUSTOMIZE HERE "Eye Protection Must Be Worn When Grinding", Warning Sign (Part#: WAR1058) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Ear Protection Required Beyond This Point, Warning Sign

    Ear Protection Required Beyond This Point, OSHA Warning Sign

    CUSTOMIZE HERE "Ear Protection Required Beyond This Point", Warning Sign (Part#: WAR1054) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Entrance For Employees Only, Warning Sign

    Entrance For Employees Only, OSHA Warning Sign

    CUSTOMIZE HERE "Entrance For Employees Only", Warning Sign (Part#: WAR1051) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Employees Only Visitors Please Report To The Office, Warning Sign

    Employees Only Visitors Please Report To The Office, OSHA Warning Sign

    CUSTOMIZE HERE "Employees Only Visitors Please Report To The Office", Warning Sign (Part#: WAR1052) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or ...

    Per Quantity: $4.63 - $490.96
  • Employee Entrance Only Version 2, Warning Sign

    Employee Entrance Only Version 2, OSHA Warning Sign

    CUSTOMIZE HERE "Employee Entrance Only Version 2", Warning Sign (Part#: WAR1050) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Fire Door Keep Closed, Warning Sign

    Fire Door Keep Closed, OSHA Warning Sign

    CUSTOMIZE HERE "Fire Door Keep Closed", Warning Sign (Part#: WAR1049) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Keep Door Closed, Warning Sign

    Keep Door Closed, OSHA Warning Sign

    CUSTOMIZE HERE "Keep Door Closed", Warning Sign (Part#: WAR1048) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness). •Durability:...

    Per Quantity: $4.63 - $490.96
  • Keep This Gate Closed, Warning Sign

    Keep This Gate Closed, OSHA Warning Sign

    CUSTOMIZE HERE "Keep This Gate Closed", Warning Sign (Part#: WAR1047) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Hair Net Required Beyond This Point, Warning Sign

    Hair Net Required Beyond This Point, OSHA Warning Sign

    CUSTOMIZE HERE Hairnets And Beard Covers Required In This Area", Warning Sign (Part#: WAR1043) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96
  • Hair Covering Required In This Area, Warning Sign

    Hair Covering Required In This Area, OSHA Warning Signs

    CUSTOMIZE HERE Hair Covering Required In This Area", Warning Sign (Part#: WAR1044) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080" thickness)...

    Per Quantity: $4.63 - $490.96
  • Hairnets And Beard Covers Required In This Area, Warning Sign

    Hairnets And Beard Covers Required In This Area, OSHA Warning Sign

    CUSTOMIZE HERE Hairnets And Beard Covers Required In This Area", Warning Sign (Part#: WAR1043) A highly visible sign to keep your property, guests and staff safe from unauthorized handling. •Material: Heavy-duty, rust-free aluminum (.040" or .080"...

    Per Quantity: $4.63 - $490.96