Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands
Shop the Collection
Shop Local. Support Independent. 132 products available

Steel Boxes & Covers

Browse steel boxes & covers from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
132 products Same-day shipping cutoff: 11 AM PT
Raco 12-1/2 cu in Rectangle Steel 1 gang Switch Box Gray
In-Store

Raco

Raco 12-1/2 cu in Rectangle Steel 1 gang Switch Box Gray

MPN: 502

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 42 cu in Square Steel Electrical Box Silver
In-Store

Southwire

Southwire New and Old Work 42 cu in Square Steel Electrical Box Silver

MPN: 72171-3/4-1W

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Rectangle Steel Box Cover
In-Store

Southwire

Southwire Rectangle Steel Box Cover

MPN: G601BVRNP-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New Work 42 cu in Square Galvanized Steel Electrical Box Silver
In-Store

Southwire

Southwire New Work 42 cu in Square Galvanized Steel Electrical Box Silver

MPN: 721713/41WUPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Square Steel Box Cover
In-Store

Southwire

Southwire Square Steel Box Cover

MPN: G39871-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Octagon Steel Box Cover
In-Store

Southwire

Southwire Octagon Steel Box Cover

MPN: 54C6B-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 30.3 cu in Square Galvanized Steel Electrical Box Silver
In-Store

Southwire

Southwire New and Old Work 30.3 cu in Square Galvanized Steel Electrical Box Silver

MPN: 52171-FS-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 21 cu in Square Galvanized Steel Electrical Box Silver
In-Store

Southwire

Southwire New and Old Work 21 cu in Square Galvanized Steel Electrical Box Silver

MPN: 52151-FS-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New Work 21 cu in Square Galvanized Steel Weatherproof Box Gray
In-Store

Southwire

Southwire New Work 21 cu in Square Galvanized Steel Weatherproof Box Gray

MPN: 52151-S-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 12.5 cu in Rectangle Galvanized Steel Switch Box Silver
In-Store

Southwire

Southwire New and Old Work 12.5 cu in Rectangle Galvanized Steel Switch Box Silver

MPN: G601-F-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work 14 cu in Rectangle Galvanized Steel Switch Box Silver
In-Store

Southwire

Southwire Old Work 14 cu in Rectangle Galvanized Steel Switch Box Silver

MPN: G602-OW-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 21 cu in Square Galvanized Steel Box Mount Silver
In-Store

Southwire

Southwire New and Old Work 21 cu in Square Galvanized Steel Box Mount Silver

MPN: 52151-1/2DR-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work Octagon Galvanized Steel Surface Mount Box Silver
In-Store

Southwire

Southwire New and Old Work Octagon Galvanized Steel Surface Mount Box Silver

MPN: 24151-R-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver
In-Store

Southwire

Southwire New and Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver

MPN: 54151-JR-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work 11.5 cu in Octagon Galvanized Steel Box Mount Silver
In-Store

Southwire

Southwire Old Work 11.5 cu in Octagon Galvanized Steel Box Mount Silver

MPN: 24151-1/2-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver
In-Store

Southwire

Southwire New and Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver

MPN: 54151-FR-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver
In-Store

Southwire

Southwire Old Work 14 cu in Octagon Galvanized Steel Box Mount Silver

MPN: 54151-1/2-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work Octagon Steel Box Extension
In-Store

Southwire

Southwire Old Work Octagon Steel Box Extension

MPN: 55151-1/2-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work 30.3 cu in Square Galvanized Steel Electrical Box Silver
In-Store

Southwire

Southwire Old Work 30.3 cu in Square Galvanized Steel Electrical Box Silver

MPN: 52171-S-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire Old Work 21 cu in Square Galvanized Steel Electrical Box Gray
In-Store

Southwire

Southwire Old Work 21 cu in Square Galvanized Steel Electrical Box Gray

MPN: 52151-SDR-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work Square Steel Box Mount
In-Store

Southwire

Southwire New and Old Work Square Steel Box Mount

MPN: 52151-B-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work Square Steel Switch Box
In-Store

Southwire

Southwire New and Old Work Square Steel Switch Box

MPN: G601-BBX-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work Square Steel Electrical Box
In-Store

Southwire

Southwire New and Old Work Square Steel Electrical Box

MPN: TB-425-F-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Southwire New and Old Work Octagon Steel Box Mount
In-Store

Southwire

Southwire New and Old Work Octagon Steel Box Mount

MPN: 54151-HUR-UPC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare