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Prime-Line Defender Security 4.5 in. H X 3.88 in. L Classic Bronze Brown Brass Door Guard

Prime-Line Defender Security 4.5 in. H X 3.88 in. L Classic Bronze Brown Brass Door Guard

Adds a second layer of security to any entry door, letting you check visitors before fully opening up.
Prime-Line MPN U10745
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 Prime-Line 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.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
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Why isn't this online? The whole story →

About Product Overview

A chain door guard adds a second layer of security to any entry door, letting you crack it open to check who's there or accept a delivery without unlatching fully. This Prime-Line model is built from solid brass in a classic bronze finish, so it holds up to daily use and blends in with standard door hardware instead of standing out.

  • Material: Brass
  • Finish: Classic Bronze
  • Length: 3.88 in.
  • Height: 4.5 in.
  • Packaging: Carded, 1 per package

The Details Specifications

Brand Prime-Line
Model / MPN U10745
UPC 049793107459
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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