Metal Outlet Boxes | McMaster-Carr

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355 Products

Electrical

Outlet Boxes

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

101 products

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

68 products

Outlet Box Extenders

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

50 products

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

19 products

Wall Plates

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

50 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

93 products

Temporary Power Distribution Boxes

Send power to equipment from generators or other sources when electricity is not available

4 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

2 products

Battery Chargers

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

1 product

Building and Machinery Hardware

Strut Channel Framing and Fittings

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

3 products