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Southwire New and Old Work Rectangle Steel Box Mount

Steel construction handles both new and old work installations without switching parts.
Southwire MPN G603-UPC
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Southwire item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

A steel rectangular box mount from Southwire built for both new and old work installations. Rated for standard electrical box mounting jobs where a durable steel construction is needed.

  • Material: Steel
  • Shape: Rectangle
  • Work Style: New and Old Work

The Details Specifications

Brand Southwire
Model / MPN G603-UPC
UPC 032886302886
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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