Steel Boxes | McMaster-Carr

Filter by

Material

Cover Material

Width

Height

Depth

Cover Attachment Style

Cover Closure Method

Environment

High-Pressure Washdown

Enclosure Rating

Color

With Knockouts

Shape

Inside Depth

Performance

Inside Width

Inside Height

REACH

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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

Hinge Material

Box Material

Lid Material

Number of Holes

Knockout Trade Size

2,941 Products

Electrical Power, Networking, and Controlling

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

1,852 products

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

162 products

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

43 products

Potting Boxes

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

5 products

Raceway Connectors

Join raceway components or secure the ends of runs to walls and enclosures

1 product

Outlet Box Extenders

Add depth to an outlet box when there’s not enough space for components

46 products

Raceway

Route and guard wiring along surfaces in your facility

62 products

Monitor Enclosures

Shield displays and televisions from impact, dust, and splashing liquids

14 products

Raceway Caps

Close off the end of a run to keep out dust and debris

2 products

Electronics Cabinets

Store and organize servers, computers, and automation controls

15 products

Console Enclosures

Build out interfaces with buttons, gauges, and other components to monitor and control machinery

9 products

Raceway Tees

Join or split runs of raceway

1 product

Raceway Mounting Brackets

Attach raceway along walls and ceilings

1 product

Electronics Racks

Mount servers, automation controls, and computers in less space than electronics cabinets

9 products

Raceway Elbows

Change the direction of a run by adding 90° and 45° turns

3 products

Outlet-to-Raceway Adapters

Feed wire from wall outlets into raceway channels

1 product

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

43 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

34 products

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

28 products

Single-Board Computer Enclosures

Protect your Raspberry Pi, Arduino, or other board from dust and impact

8 products

Tablet Enclosures

Protect tablets and displays from dust and washdowns

5 products

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

1 product

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

35 products

Containers, Storage, and Furniture

Tanks

Plastic, metal, and collapsible fabric tanks

39 products

Organizer Boxes

Store parts separately in compartments, trays, and drawers

18 products

Tins

Store a wide variety of products, from samples to soldering paste

18 products

Tote Boxes

Store and move items around your facility on conveyors and by hand

3 products

Drop Boxes

Create a drop-off spot for documents, keys, access cards, and other small objects

10 products

Bins

Store and easily access small and large parts

28 products

Tote Baskets

Carry items while allowing ventilation and identification at a glance

18 products

Lock Boxes

Secure items; also known as cash boxes

2 products

Chests

Secure equipment and supplies at jobsites; also known as job boxes

39 products

Cabinets

Store objects on enclosed shelves

97 products

Safes

Secure important documents and other valuable possessions

7 products

Tool Boxes

Store tools and shield them from impact

46 products

Tool Caddies

Organize tools in freestanding caddies and ones that fit onto railings, pails, or cones

1 product

Tap and Drill Bit Stands

Organize taps and drill bits by size

27 products

Pipe Nipple Tote Trays

Organize and carry pipe nipples

6 products

Slatwall Baskets

Stow large and irregularly shaped objects, from circular saws to rags, on slatwall

1 product

Pegboard Baskets

Stow rags, circular saws, and other large and irregularly shaped objects on pegboard

5 products

Pegboard Trays

Stow small tools and parts on pegboard for easy access

2 products

Pegboard Bottle Holders

Store bottles, cans, or jugs on pegboard

2 products

Pegboard Bin Hangers

Support bins on pegboard

2 products

Bin Racks

Store and organize objects for easy access

15 products

Shelving

Store a variety of items

6 products

Shipping Box Stands

Organize and store flat shipping boxes

2 products

Shelves

Use with frames to support and store a variety of items

4 products

Glove Dispensers

Keep gloves handy and ready to use

6 products

Recycling Containers

Dispose of recyclables like paper and cans as well as batteries and light bulbs

3 products

Building and Machinery Hardware

Key-Control Cabinets

Lock and keep track of keys in a central location

21 products

Key Lock Boxes

Keep keys secure yet accessible at their point of use

5 products

Pass-Through Cabinets

Minimize contact and maintain privacy when moving samples and supplies between rooms

2 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

3 products

Lockouts

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

15 products

Lockout Organizing Cabinets

Lock for extra security when storing padlocks, tags, and lockout tools

2 products

Material Handling

Shipping Boxes

Made of cardboard, plastic, or wood to store and transport a variety of items

17 products

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

7 products

Shipping Jugs

Ship up to seven gallons of hazardous liquids and dispense with control through the narrow opening

1 product

Box Reducers

Cut tall boxes down to the size you need and save on shipping costs

2 products

Box Trucks

Enclosed sides keep tools, equipment, and other items from falling out

1 product

Power Transmission

Gear Boxes

Transmit rotary motion without changing speed, or reduce speed while increasing torque

136 products

Measuring and Inspecting

Light Boxes

Illuminate your drafting work and view transparencies, slides, and X-rays

6 products

Safety Equipment

Glove Boxes

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

3 products

Fluid Handling

Freezers

Freeze perishables in science and laboratory applications

4 products

Lighting

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

1 product