Controlled Access Zone Signs
61 results
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.14"x10".Complies With All Safety Regulations.Bilingual.National Marker "Danger Controlled Access Zone" Bilingual safety sign measuring 14" x 10" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Not An Entrance Only Authorized Persons To Enter This Area" Safety sign with graphic measures 10" x 14" and is made aluminum material for added durability.
Alert visitors of important security policies..Rigid Plastic.14"x20".Complies With All Safety Regulations.Security Sign.National Marker "Security Notice Restricted Area Authorized Personnel Only" Safety sign measures 14" x 20" and is made rigid plastic material for added durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Only Authorized Persons To Enter This Area" Safety sign with graphic measures 10" x 14" and is made 0.040" aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.7"x10".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Restricted Area" Safety sign measuring 7" x 10" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area No Unauthorized Personnel Beyond This Point" Safety sign measures 10" x 14" and is made aluminum material for added durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Authorized Personnel Only" Safety sign with graphic measures 10" x 14" and is made 0.040" aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.10"x14".Rigid Plastic.Complies With All Safety Regulations.OSHA Compliant.National Marker "Caution Restricted Area" Safety sign measuring 10" x 14" is made of rigid plastic material for durability.
Alert visitors of important security policies..Rigid Plastic.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Authorized Employees Only" Safety sign measures 10" x 14" and is made rigid plastic material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Restricted Area Authorized Employees Only" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.10"x14".Aluminum.Complies With All Safety Regulations.OSHA Compliant.National Marker "Caution Restricted Area" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area No Admittance Unless Authorized" Safety sign measures 10" x 14" and is made aluminum material for added durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area No Admittance Without Authorization" Safety sign measures 10" x 14" and is made aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.14"x10".Complies With All Safety Regulations.Bilingual.National Marker "Notice Restricted Area Authorized Personnel Only" Bilingual safety sign measuring 14" x 10" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area No Admittance Without Security Pass" Safety sign measures 10" x 14" and is made aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Restricted Area" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.7"x10".Complies With All Safety Regulations.OSHA Compliant.National Marker "Notice Only Authorized Persons To Enter This Area" Safety sign measuring 7" x 10" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Authorized Employees Only" Safety sign measures 10" x 14" and is made 0.040" aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Warning Restricted Area Authorized Employees Only" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area No Admittance Employees Only" Safety sign with graphic measures 10" x 14" and is made aluminum material for added durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area All Visitors Must Get Pass At Office" Safety sign measures 10" x 14" and is made 0.040" aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Confined Space Authorized Personnel Only" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Rigid Plastic.14"x20".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Do Not Enter Authorized Personnel Only" Safety sign measuring 14" x 20" is made of rigid plastic material for durability.
Alert visitors of important security policies..Rigid Plastic.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Entrance For Employees Only" Safety sign measures 10" x 14" and is made rigid plastic material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Rigid Plastic.20"x28".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Restricted Area" Safety sign measuring 20" x 28" is made of rigid plastic material for durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.14"x10".Complies With All Safety Regulations.Bilingual.The Restricted Area, Unauthorized Persons Keep Out Bilingual, 14X10, .040 Aluminum by National Marker is the perfect solution for all of your Caution & Hazard Signs Needs.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.7"x10".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Do Not Enter Authorized Personnel Only" Safety sign measuring 7" x 10" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.14"x20".Complies With All Safety Regulations.Security Sign.National Marker "Security Notice Restricted Area Keep Out" Safety sign measures 14" x 20" and is made 0.040" aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Notice Restricted Area Keep Out" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
ANSI signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an ANSI regulated sign today and prevent an accident tomorrow..Aluminum.14"x10".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Do Not Enter Authorized Personnel Only " Safety sign with graphic measures 14" x 10" and is made aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.20"x28".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Do Not Enter Authorized Personnel Only" Safety sign measuring 20" x 28" is made of 0.040" aluminum material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Blank" Safety sign measures 10" x 14" and is made aluminum material for added durability.
Accuform Signs® 10" x 14" Safety sign has blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Aluminum sign with UV-resistant clear polyester film and rounded corners is ideal for indoor/outdoor use..Size: 10"(L) x 14"(W).0.04" thick aluminum.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Wall.Service temperature range: -40 - 250 deg F.Rounded corners with 0.1875" mounting holes for easy installation.Withstands splashes, washdowns, and outdoor conditions, harsh elements, abusive conditions.Protected by 2-mil high gloss, UV-resistant clear polyester film.Endures outdoor environmental conditions.Aluminum provides the strength of metal, yet never rusts.Features good chemical, abrasion and impact resistance.Making it ideal for a wide variety of industrial strength applications.Application: Indoor and outdoor usage, excellent for harsh environments, ideal for longer-term marking needs.UV resistant: 5 years.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Warranty: 30 days limited.Safety Sign.Guaranteed for 5 years.Accuform Signs® 10" x 14" Aluminum "NOTICE RESTRICTED AREA.." safety sign offers easy installation with 0.1875" mounting holes and is used to indicate potential, type or degree of the hazard.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Persons Not Assigned To This Area Must Obtain Permission Before Entering" Safety sign measures 10" x 14" and is made 0.040" aluminum material for added durability.
Accuform Signs® 10" x 14" Safety sign has blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Plastic sign having rounded corners is ideal for indoor/outdoor use..Size: 10"(L) x 14"(W).0.055" thick high density polyethylene (plastic) with UV-inhibitors.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Wall.Service temperature range: -90 - 168 deg F.Rounded corners with 0.1875" mounting holes for easy installation.With good impact resistance and surface image with non-glare finish.Impact resistant.For indoor/outdoor use.Printed using environmentally-sensitive digital print technologies and inks.Semi-flexible for standard duty use, look and feel like standard non-recycled plastic signs.Non-recycled plastic signs in an environmentally friendly version, plastic is the most economical choice for a rigid sign.Ideally suited to 14" x 20" or smaller signs unless you are mounting them to a wall or rigid surface.Application: Indoor usage, medium-duty marking needs, sheltered outdoor locations, ideal for low-cost informational usage, installation indoors and for protected, short term outdoor applications.UV resistant: 1 - 3 years.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Warranty: 30 days limited.Safety Sign.Indoor or outdoor, contains UV inhibitors.Manufactured with 50% recycled plastic and is recyclable (Code 2).Accuform Signs® 10" x 14" Plastic "NOTICE RESTRICTED AREA.." safety sign offers easy installation with 0.1875" mounting holes and is used to indicate type or degree of the hazard.
Accuform Signs® 7" x 10" Safety sign has blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Aluminum sign with UV-resistant clear polyester film and rounded corners is ideal for indoor/outdoor use..Size: 7"(L) x 10"(W).0.04" thick aluminum.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Wall.Service temperature range: -40 - 250 deg F.Rounded corners with 0.1875" mounting holes for easy installation.Withstands splashes, washdowns, and outdoor conditions, harsh elements, abusive conditions.Protected by 2-mil high gloss, UV-resistant clear polyester film.Endures outdoor environmental conditions.Aluminum provides the strength of metal, yet never rusts.Features good chemical, abrasion and impact resistance.Making it ideal for a wide variety of industrial strength applications.Application: Indoor and outdoor usage, excellent for harsh environments, ideal for longer-term marking needs.UV resistant: 5 years.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Warranty: 30 days limited.Safety Sign.Accuform Signs® 7" x 10" Aluminum "NOTICE RESTRICTED AREA.." safety sign offers easy installation with 0.1875" mounting holes and is used to indicate potential, type or degree of the hazard.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.10"x14".Complies With All Safety Regulations.Glow Plastic.National Marker "Danger Do Not Enter Authorized Personnel Only" Safety sign measuring 10" x 14" is made of non-radioactive material for durability.
Alert visitors of important security policies..Aluminum.10"x14".Complies With All Safety Regulations.High Visibility.National Marker "Restricted Area Keep Door Closed At All Times" Safety sign measures 10" x 14" and is made aluminum material for added durability.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.OSHA Compliant.National Marker "Danger Authorized Personnel Only Beyond This Point" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
Projection sign made of plastic that is ideal for identification, location and directional purposes.Dimensions: 8"H x 8"W.1 sign per pack.Legend: Restricted Area No Entry (text and symbol).Material: Plastic.Language: English.Features both self-adhesive foam tape and screws for mounting.Great for identification, location and directional purposes.Mounting type: Wall mounted to hang sign along hallways, stairways, corridors and doorways.0.1" thick high-impact construction L-shaped sign is protected by an over-laminate.Viewed from either side; Flanged edges have pre-drilled mounting holes
Projection sign made of plastic that is ideal for identification, location and directional purposes.Legend: Restricted Area No Entry (text and symbol).Material: Plastic.Features both self-adhesive foam tape and screws for mounting.Great for identification, location and directional purposes.3D projection sign, 1 sign per pack; English.Mounting type: Wall mounted to hang sign along hallways, stairways, corridors and doorways.0.1" thick high-impact construction V-shaped sign is protected by an over-laminate.Provides optimum viewing from the front and sides; Flanged edges have pre-drilled mounting holes
Accuform Signs® 7" x 10" Safety sign has blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Plastic sign having rounded corners is ideal for indoor/outdoor use..Safety Sign.NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY..055" thick Plastic.7" x 10".EA.Rounded corners with 3/16" mounting holes for easy installation.Good impact resistance and surface image with non-glare finish.Indoor or outdoor, contains UV inhibitors.Manufactured with 50% recycled plastic and is recyclable (Code 2).Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Blue/black on white.Size: 7"(L) x 10"(W).0.055" thick high density polyethylene (plastic) with UV-inhibitors.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Wall.Service temperature range: -90 - 168 deg F.Rounded corners with 0.1875" mounting holes for easy installation.With good impact resistance and surface image with non-glare finish.Impact resistant.Accuform Signs® 7" x 10" Plastic "NOTICE RESTRICTED AREA.." safety sign offers easy installation with 0.1875" mounting holes and is used to indicate type or degree of the hazard.
Accuform Signs® 10" x 14" Safety sign blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Vinyl sign is moisture-resistant and is suitable for indoor or sheltered environments..Safety Sign.NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY..004" thick Adhesive Vinyl.10" x 14".EA.Square corners and scored backing for quick peel-off and application.Printed matte surface with permanent acrylic adhesive.Moisture-resistant.Indoor or sheltered environments.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Blue/black on white.Size: 10"(L) x 14"(W).Flexible 4 mil thick vinyl with acrylic adhesive.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Surface.Outdoor durability: 2 - 4 years.Service temperature range: -20 - 140 deg F.Printed matte surface, non-glare surface printed.Accuform Signs® 10" x 14" Vinyl "NOTICE RESTRICTED AREA.." safety sign incorporates surface mounting type and features non-glare printed matte surface.
OSHA signs are the perfect way to alert your employees and guests when a hazard is present in your facility. Keep your facility safe, buy an OSHA regulated sign today and prevent an accident tomorrow. These OSHA signs comply with OSHA 29 CFR 1910.145.Aluminum.10"x14".Complies With All Safety Regulations.National Marker "Aviso Area Restringida Personal Autorizado Solamente" Safety sign measuring 10" x 14" is made of 0.040" aluminum material for durability.
Accuform Signs® 7" x 10" Safety sign blue/black "NOTICE RESTRICTED AREA.." text on a highly visible white background. Vinyl sign is moisture-resistant and is suitable for indoor or sheltered environments..Safety Sign.NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY..004" thick Adhesive Vinyl.7" x 10".EA.Square corners and scored backing for quick peel-off and application.Printed matte surface with permanent acrylic adhesive.Moisture-resistant.Indoor or sheltered environments.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Blue/black on white.Size: 7"(L) x 10"(W).Flexible 4 mil thick vinyl with acrylic adhesive.Legend: "NOTICE RESTRICTED AREA AUTHORIZED PERSONNEL ONLY".Sign language: English.Mounting type: Surface.Outdoor durability: 2 - 4 years.Service temperature range: -20 - 140 deg F.Printed matte surface, non-glare surface printed.Accuform Signs® 7" x 10" Vinyl "NOTICE RESTRICTED AREA.." safety sign incorporates surface mounting type and features non-glare printed matte surface.
Accuform Signs® 10" x 14" Confined space sign has red/black "DANGER PERMIT REQUIRED.." text on a highly visible white background. High-density plastic sign with non-glare surface has UV-inhibitors and rounded corners ideal for indoor/outdoor use..Size: 10"(L) x 14"(W).0.055" thick high density polyethylene (plastic) with UV-inhibitors.Legend: "DANGER PERMIT REQUIRED CONFINED SPACE DO NOT ENTER".Package: Each.Sign language: English.Mounting type: Wall.Service temperature range: -90 - 168 deg F.Rounded corners with 0.1875" mounting holes for easy installation.For indoor/outdoor use.Printed using environmentally-sensitive digital print technologies and inks.Semi-flexible for standard duty use, look and feel like standard non-recycled plastic signs.Non-recycled plastic signs in an environmentally friendly version, plastic is the most economical choice for a rigid sign.Ideally suited to 14" x 20" or smaller signs unless you are mounting them to a wall or rigid surface.Application: Indoor usage, medium-duty marking needs, sheltered outdoor locations, ideal for low-cost informational usage, installation indoors and for protected, short term outdoor applications.UV resistant: 1 - 3 years.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Warranty: 30 days limited.Safety Sign.Good impact resistance and surface image with non-glare finish.Indoor or outdoor, contains UV inhibitors.Manufactured with 50% recycled plastic and is recyclable (Code 2).Accuform Signs® 10" x 14" Plastic "DANGER PERMIT REQUIRED.." confined space sign offers easy installation with 0.1875" mounting holes and is used to indicate potential, type or degree of the hazard.
Projection sign made of plastic that is ideal for identification, location and directional purposes.Dimensions: 8"H x 8"W.1 sign per pack.Legend: Authorized Personnel Only Do Not Enter (text and symbol).Material: Plastic.Language: English.Features both self-adhesive foam tape and screws for mounting.Great for identification, location and directional purposes.Mounting type: Wall mounted to hang sign along hallways, stairways, corridors and doorways.0.1" thick high-impact construction L-shaped sign is protected by an over-laminate.Viewed from either side; Flanged edges have pre-drilled mounting holes
Accuform Signs® 10" x 14" Safety sign has blue/black "NOTICE AUTHORIZED PERSONNEL.." text on a highly visible white background. Aluminum sign with UV-resistant clear polyester film and rounded corners is ideal for indoor/outdoor use..Safety Sign.NOTICE AUTHORIZED PERSONNEL ONLY..040" thick Aluminum.10" x 14".EA.Rounded corners with 3/16" mounting holes for easy installation.Protected by 2-mil high-gloss, UV-resistant clear polyester film.Guaranteed for 5 years.Withstands splashes, washdowns, outdoor conditions.Complies with OSHA 29 CFR 1910.145 and ANSI Z535 requirements.Blue/black on white.Size: 10"(L) x 14"(W).0.04" thick aluminum.Legend: "NOTICE AUTHORIZED PERSONNEL ONLY".Package: Each.Sign language: English.Mounting type: Wall.Service temperature range: -40 - 250 deg F.Rounded corners with 0.1875" mounting holes for easy installation.Withstands splashes, washdowns, and outdoor conditions, harsh elements, abusive conditions.Accuform Signs® 10" x 14" Aluminum "NOTICE AUTHORIZED PERSONNEL.." safety sign offers easy installation with 0.1875" mounting holes and is used to indicate potential, type or degree of the hazard.