Steel Barriers | McMaster-Carr

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Safety Barrier Component

Material

Fiber/Stainless Steel Fabric

Methyl Isobutyl Ketone (MIBK)

Muslin Cheesecloth Fabric

Parachlorobenzotrifluoride (PCBTF)

Rock Wool/Mineral Fiber/Clay/Filler

F22 Chrome-Moly Steel

P22 Chrome-Moly Steel

Spring Steel

Steel

Titanium

Toluene (Methylbenzene)

Westex® UltraSoft® Fabric

System of Measurement

Height

Length

Color

Black/Fluorescent Yellow

Pipe Size

Width

Rail Type

Finish

Corrosion-Resistant Coated

Post Style

Rail Attachment Method

Fitting Type

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

Thread Type

UN/UNF (SAE Straight)

Shape

Drive Style

Number of Rails Accepted

Diameter

Number of Mounting Holes

For Use With

Mounting Hardware

Connecting Fasteners Included

Fasteners Included

Fasteners Not Included

Included

Mounting Fasteners Included

Forward

How can we improve?

2,979 Products

Safety Equipment

Guardrails

Protect pedestrian walkways from vehicles

92 products

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

68 products

Retractable Belt Barriers

Stretch belts between walls, racks, posts, and cones to restrict access to areas

38 products

Retractable Belt Receptacles

Create an end point for retractable belts with posts or wall receptacles

9 products

Retractable Belt Ends

Replace belt ends in retractable belt barriers

1 product

Retractable Gates

Prevent access to an area and then collapse for easy transport and storage

20 products

Bollards

Anchor to the ground or floor to block vehicle access

23 products

Bollard Gates

Slide over bollards to control access to parking lots and dock doors

8 products

Fold-Up Railings

Create a temporary barrier around hazards such as open manholes

1 product

Mezzanine Gates

Protect workers from falls when transferring pallets to elevated work areas

1 product

Safety Gates

Swing closed behind you for easy entrance and exit

38 products

Barricades

Panel, rail, cone-mount, barrel, and water-fill barricades

2 products

Roof Hatch Railings

Attach handrails to a roof hatch

1 product

Handrails

Grab while using stairs to reduce risk of falls

6 products

Barrier Tape Dispensers

Hold and dispense barrier tape

1 product

Machine Guards

Surround equipment to prevent injury to workers and damage to machines

80 products

Chip Guards

Deflect flying chips while machining to protect people and equipment

34 products

Protective Screens

Set up to protect against dust, weld spatter, heat, and splashing liquid

121 products

Curtain Partitions

Section off work spaces, locker rooms, and restricted areas

56 products

Glove Boxes

An enclosed box keeps air and moisture out when handling hazardous material

3 products

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

1 product

Footwear

Cover and protect feet from impact, chemicals, heat, and cold

14 products

Aprons

Protect your torso from dirt, chemical splashes, and electrical and welding spark

1 product

Face Shields

Protect your face from dirt, chemical splashes, and electrical and welding sparks

9 products

Hard Hats

Protect your head from falling objects

1 product

Waders

Stay dry when you're in deep water, mud, and sludge

6 products

Ice Cleats

Slip over shoes for traction on icy surfaces

8 products

Flood Gates

Stop flood waters from getting in and damaging your facility

7 products

Fire Stops

Prevent fire and smoke from passing through holes in fire-resistant walls and floors

11 products

Facility and Grounds Maintenance

Chain Link Fencing

Everything you need to build or repair a chain link fence, from posts to gates

45 products

Fence Posts

Secure and hold up fencing

10 products

Fencing

Metal chicken wire, plastic fencing, fabric erosion-control fencing, and wood drift fencing

59 products

Barbed Wire

Deter people from entering a fenced-off area

2 products

Faucet Hole Covers

Close off unused faucet holes intended for soap dispensers and side sprayers

1 product

Tarps

Shield equipment from weather, flames, chemicals, and more

17 products

Mirrors

View your reflection or deflect beams from safety barrier switches for a perimeter around machinery

10 products

Leak Drainage Tarps

Protect work areas and equipment from overhead leaks

30 products

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

2 products

Containers, Storage, and Furniture

Wire Partitions

Create secure storage and work rooms that you can see into

75 products

Partition Panels

Separate people and workspaces with moveable walls

21 products

Metal Panels

Close off openings in structures while allowing air to pass through

133 products

Toilet Partitions

Separate toilets and urinals for privacy

31 products

Clean Rooms

Create a contaminant-free environment to work on electronics and other sensitive equipment

17 products

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

6 products

Building and Machinery Hardware

Security Gates

Barricade areas without sacrificing visibility and airflow

79 products

Roll-Up Doors

Roll up and down to secure dock doorways and large openings

17 products

Strip Door Mounting Plates

Bolt or press door strips on these plates to create strip doors

14 products

Insect Screening

Keep bugs out without blocking airflow

4 products

Doors

Everything from single to double to two-way swinging doors

138 products

Air Curtains

Mount above doorways to block dust, bugs, and fumes with an airstream while allowing people to enter

23 products

Door Barricades

Stop intruders from opening doors in your facility during emergency lockdowns

1 product

Access Panels

Install in ceilings, walls, concrete floors, and tanks to access and inspect inside

83 products

Weatherstripping

Seal gaps around doors, windows, and frames

3 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

8 products

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

52 products

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

103 products

Door-Track Guards

Protect overhead-door track and dock doors from forklifts and other vehicles

4 products

Bellows

Prevent dust and debris from damaging moving parts

8 products

Door Locking Bars

Mount across doorways to protect against forced entry

5 products

Material Handling

Scaffold Guardrails

Add a barrier around your scaffold platform to prevent falls

3 products

Chain

Bind, lift, and tow loads, hang objects, and construct barriers; stronger and heavier than wire rope

32 products

Fabricating and Machining

Fixture Plate Plugs

Keep chips and shavings from clogging or damaging unused holes on fixture plates in milling machines

3 products

Electrical Power, Networking, and Controlling

Electrical Enclosure Plugs

Block or seal holes in outlet boxes and enclosures to keep out debris, dust, and moisture

27 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

67 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

13 products

Potting Boxes

Fill with potting compound to protect electronic assemblies from dust, moisture, and vibration

5 products

Fastening and Joining

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

1 product

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

2 products

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

23 products

Fluid Handling

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

59 products

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

129 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

696 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

66 products

Heating Enclosures

Keep drums and palletized items from freezing at your jobsite

1 product

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

39 products

Heating, Ventilation, and Air Conditioning

Insulation Hanger Studs

Press insulation sheets onto the spike to secure them to walls and other flat surfaces

21 products

Communication

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

49 products

Signs

Everything from accident prevention to traffic control to exit signs

3 products

Tamper-Evident Seal Presses

Squeeze the handles to seal locks on wire tamper-evident seals

4 products