McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    60 Products

    Confined Space Signs

    Identify confined spaces that require authorized entry. All signs meet OSHA safety color standards for indicating hazards.
    Adhesive Back—Polypropylene—Thin for applying directly to smooth surfaces such as doors, tanks, and enclosures where drilling is not practical.
    Mounting Hole—Polyethylene—A rigid, lightweight option that fastens to fences, posts, and rough surfaces. Resists moisture and chemicals in indoor or sheltered environments.
    Mounting Hole—Aluminum—The most durable option, with weather and corrosion resistance suited for long-term outdoor exposure where signs must remain legible for years.
    English
    Mounting
    Each
    Ht.
    Wd.
    Thk.
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Specs. Met
    1-5
    6-Up
    Danger—Confined Space
    Image of Product. Front orientation. Signs. Confined Space Signs, English, Danger—Confined Space.
     
    Adhesive Back—Polypropylene
    7"10"0.004"OSHA Compliant 29 CFR 1910.145
    57235T3590000000000
    10"14"0.004"OSHA Compliant 29 CFR 1910.145
    57235T7620000000000
    14"20"0.004"OSHA Compliant 29 CFR 1910.145
    57235T880000000000
     
    Mounting Hole—Polyethylene
    7"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T3810000000000
    10"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T7310000000000
    14"20"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T9070000000000
     
    Mounting Hole—Aluminum
    7"10"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T9740000000000
    10"14"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T9790000000000
    14"20"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T9830000000000
     
    Danger—Confined Space Authorized Personnel Only
    Image of Product. Front orientation. Signs. Confined Space Signs, English, Danger—Confined Space Authorized Personnel Only.
     
    Adhesive Back—Polypropylene
    7"10"0.004"OSHA Compliant 29 CFR 1910.145
    57235T16100000000
    10"14"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1710000000000
    14"20"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1290000000000
     
    Mounting Hole—Polyethylene
    7"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1610000000000
    10"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1710000000000
    14"20"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1290000000000
     
    Mounting Hole—Aluminum
    7"10"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1610000000000
    10"14"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1710000000000
    14"20"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1290000000000
     
    Danger—Confined Space Do Not Enter
    Image of Product. Front orientation. Signs. Confined Space Signs, English, Danger—Confined Space Do Not Enter.
     
    Adhesive Back—Polypropylene
    7"10"0.004"OSHA Compliant 29 CFR 1910.145
    57235T13400000000
    10"14"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1330000000000
    14"20"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1410000000000
     
    Mounting Hole—Polyethylene
    7"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1340000000000
    10"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1330000000000
    14"20"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1410000000000
     
    Mounting Hole—Aluminum
    7"10"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1340000000000
    10"14"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1330000000000
    14"20"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1410000000000
     
    Danger—Confined Space Enter by Permit Only
    Image of Product. Front orientation. Signs. Confined Space Signs, English, Danger—Confined Space Enter by Permit Only.
     
    Adhesive Back—Polypropylene
    7"10"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1400000000
    10"14"0.004"OSHA Compliant 29 CFR 1910.145
    57235T180000000000
    14"20"0.004"OSHA Compliant 29 CFR 1910.145
    57235T1230000000000
     
    Mounting Hole—Polyethylene
    7"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T140000000000
    10"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T150000000000
    14"20"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    8327T1230000000000
     
    Mounting Hole—Aluminum
    7"10"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T160000000000
    10"14"0.04"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T170000000000
    14"20"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    7592T1230000000000
     
    English/Spanish
    Image of Product. Danger—Confined

Space Authorized

Personnel

Only/Peligro—Espacio

Confinado Solo

Personal Autorizado. Front orientation. Signs. Confined Space Signs, English/Spanish, Danger—Confined Space Authorized Personnel Only/Peligro—Espacio Confinado Solo Personal Autorizado.
    Image of Product. Danger—Confined Space

Do Not

Enter/Peligro—Espacio

Confinado No Entre. Front orientation. Signs. Confined Space Signs, English/Spanish, Danger—Confined Space Do Not Enter/Peligro—Espacio Confinado No Entre.

    Danger—Confined Space

    Authorized Personnel Only/Peligro—Espacio Confinado

    Solo Personal Autorizado

    Danger—Confined Space Do

    Not Enter/Peligro—Espacio Confinado

    No Entre

    Mounting
    Each
    Ht.
    Wd.
    Thk.
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Specs. Met
    1-5
    6-Up
    Danger—Confined Space Authorized Personnel Only/Peligro—Espacio Confinado Solo Personal Autorizado
     
    Adhesive Back—Polypropylene
    14"10"0.004"OSHA Compliant 29 CFR 1910.145
    1649T128000000000000
    20"14"0.004"OSHA Compliant 29 CFR 1910.145
    1649T1290000000000
     
    Mounting Hole—Polyethylene
    14"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    2169T1280000000000
    20"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    2169T1290000000000
     
    Mounting Hole—Aluminum
    14"10"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    4847T1280000000000
    20"14"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    4847T1290000000000
     
    Danger—Confined Space Do Not Enter/Peligro—Espacio Confinado No Entre
     
    Adhesive Back—Polypropylene
    14"10"0.004"OSHA Compliant 29 CFR 1910.145
    1649T1260000000000
    20"14"0.004"OSHA Compliant 29 CFR 1910.145
    1649T1270000000000
     
    Mounting Hole—Polyethylene
    14"10"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    2169T1260000000000
    20"14"0.055"No43/16"OSHA Compliant 29 CFR 1910.145
    2169T1270000000000
     
    Mounting Hole—Aluminum
    14"10"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    4847T1260000000000
    20"14"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    4847T1270000000000
     
    Spanish
    Image of Product. Peligro—Espacio

Confinado. Front orientation. Signs. Confined Space Signs, Spanish, Peligro—Espacio Confinado.
    Image of Product. Peligro—Espacio

Confinado No Entre. Front orientation. Signs. Confined Space Signs, Spanish, Peligro—Espacio Confinado No Entre.

    Peligro—Espacio Confinado

    Peligro—Espacio Confinado

    No Entre

    Mounting
    Each
    Ht.
    Wd.
    Thk.
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Specs. Met
    1-5
    6-Up
    Peligro—Espacio Confinado
     
    Mounting Hole—Aluminum
    10"14"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    6270N215000000000000
     
    Peligro—Espacio Confinado No Entre
     
    Adhesive Back—Polypropylene
    7"10"0.004"OSHA Compliant 29 CFR 1910.145
    7050N16600000000
     
    Mounting Hole—Aluminum
    7"10"0.032"No43/16"OSHA Compliant 29 CFR 1910.145
    6270N1660000000000
     

    Illustrated Confined Space Signs

    The illustrations on these signs help workers identify areas that require permit-only entry at a glance. Use them to communicate an imminently dangerous situation that, if not avoided, will result in death or serious injury. All signs meet OSHA/ANSI safety color standards for indicating hazards.
    Danger—Confined Space Enter by Permit Only (English)
    Image of Product. Front orientation. Signs. Illustrated Confined Space Signs.
    Mounting
    Each
    Ht.
    Wd.
    Thk.
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Specs. Met
    Color
    Message
    Color
    Message
    Contains
    1-5
    6-Up
    Adhesive Back—Polypropylene
    14"10"0.004"ANSI/NEMA Z535, OSHA Compliant 29 CFR 1910.145WhiteBlack/WhiteText and Symbols56855T172000000000000
     
    Mounting Hole—Polyethylene
    14"10"0.055"No43/16"ANSI/NEMA Z535, OSHA Compliant 29 CFR 1910.145WhiteBlack/WhiteText and Symbols57345T4430000000000
     

    Confined Space Labels

    Identify confined spaces that require authorized entry. Use these labels to indicate an imminently hazardous situation that, if not avoided, will result in death or serious injury. All labels meet OSHA safety color standards for indicating hazards.
    Danger—Confined Space Authorized Personnel Only (English)
    Image of Product. Front orientation. Labels. Confined Space Labels , Danger—Confined Space Authorized Personnel Only.
    Ht.
    Wd.
    Mount Type
    Visibility
    Temp. Range,
    ° F
    Specs. Met
    Color
    Message
    Color
    Pkg.
    Qty.
    Pkg.
    Polypropylene
    3 1/2"5"Adhesive BackStandard-10 to 170OSHA Compliant 29 CFR 1910.145
    WhiteBlack/White57967T29000000
     
    Danger—Confined Space Do Not Enter (English)
    Image of Product. Front orientation. Labels. Confined Space Labels , Danger—Confined Space Do Not Enter.
    Ht.
    Wd.
    Mount Type
    Visibility
    Temp. Range,
    ° F
    Specs. Met
    Color
    Message
    Color
    Pkg.
    Qty.
    Pkg.
    Polypropylene
    3 1/2"5"Adhesive BackStandard-10 to 170OSHA Compliant 29 CFR 1910.145
    WhiteBlack/White57967T28000000
     
    Danger—Confined Space Enter by Permit Only (English)
    Image of Product. Front orientation. Labels. Confined Space Labels , Danger—Confined Space Enter by Permit Only.
    Ht.
    Wd.
    Mount Type
    Visibility
    Temp. Range,
    ° F
    Specs. Met
    Color
    Message
    Color
    Pkg.
    Qty.
    Pkg.
    Polypropylene
    3 1/2"5"Adhesive BackStandard-10 to 170OSHA Compliant 29 CFR 1910.145
    WhiteBlack/White57967T31000000
     

    Confined Space Tags

    Communicate safety protocols and active work in confined spaces. These tags attach with an included cable tie. They are made of synthetic paper that is thin and pliable, yet difficult to tear. These tags hold up to water, oil, and chemicals. Write on them using a pencil, pen, or permanent marker.
    Danger—Worker In Confined Space (English)
    Image of Product. Front orientation. Tags. Confined Space Tags, Danger—Worker In Confined Space.
    Tags with danger headers are typically used in extreme conditions to indicate an imminently hazardous situation that, if not avoided, will result in death or serious injury. These tags help meet OSHA standards for lockout/tagout applications.
    Tag Holder
    Material
    Type
    Material
    Lg.
    Ht.
    Wd.
    Thk.
    Hole
    Dia.
    Specs. Met
    Color
    Message
    Color
    Pkg.
    Qty.
    Pkg.
    Synthetic PaperCable TieNylon7 1/2"5 5/8"3 1/8"0.01"3/8"OSHA Compliant 29 CFR 1910.145, OSHA Compliant 29 CFR 1910.147
    WhiteBlack/White258451N11000000
     
    Confined Space Entry Permit (English)
    Image of Product. Front orientation. Tags. Confined Space Tags, Confined Space Entry Permit.
    Tag Holder
    Material
    Type
    Material
    Lg.
    Ht.
    Wd.
    Thk.
    Hole
    Dia.
    Color
    Message
    Color
    Pkg.
    Qty.
    Pkg.
    Synthetic PaperCable TieNylon7 1/2"5 5/8"3 1/8"0.01"3/8"WhiteWhite258451N12000000
     

    Illustrated Confined Space Labels

    The illustrations on these labels help workers identify confined spaces at a glance. Use them to indicate an imminently hazardous situation that, if not avoided, will result in death or serious injury. They meet OSHA/ANSI safety color standards for indicating hazards.
    Danger—Confined Space Enter by Permit Only (English)
    Image of Product. Front orientation. Labels. Illustrated Confined Space Labels .
    Ht.
    Wd.
    Mount Type
    Visibility
    Temp. Range,
    ° F
    Specs. Met
    Color
    Message
    Color
    Performance
    Pkg.
    Qty.
    Pkg.
    Polyester Plastic
    2 1/2"1 3/4"Adhesive BackStandard-40 to 300ANSI/NEMA Z535, OSHA Compliant 29 CFR 1910.145WhiteBlack/WhiteIllustrated105891T181000000
    5"3 1/2"Adhesive BackStandard-40 to 300ANSI/NEMA Z535, OSHA Compliant 29 CFR 1910.145WhiteBlack/WhiteIllustrated55891T18200000
     
    back to top