Square Boxes | McMaster-Carr

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139 Products

Electrical Power, Networking, and Controlling

Outlet Boxes

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

82 products

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

37 products

Outlet Box Extenders

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

29 products

Wall Plates

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

26 products

Containers, Storage, and Furniture

Organizer Boxes

Store parts separately in compartments, trays, and drawers

7 products

Food Storage Containers

Store and transport food in processing facilities

8 products

Tins

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

1 product

Recycling Containers

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

6 products

Trash Cans

Dispose of household garbage, recyclables, and even flammable waste

2 products