![Defender Security U-10304 Chain Door Guard, Solid Brass, Satin Nickel [SKU: ORG5207550]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/33470/32175/5207550__38280.1683068336.jpg?c=1 "Defender Security U-10304 Chain Door Guard, Solid Brass, Satin Nickel [SKU: ORG5207550]")
![Defender Security U-10304 Chain Door Guard, Solid Brass, Satin Nickel [SKU: ORG5207550]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/33470/32175/5207550__38280.1683068336.jpg?c=1 "Defender Security U-10304 Chain Door Guard, Solid Brass, Satin Nickel [SKU: ORG5207550]")
Product Overview
Solid brass keepers with steel chain secures door while allowing viewing and ventilation. One 5/8 in x 2 in keeper and one 3-5/16 in x 1-3/8 in keeper. Prefix U on factory number denotes new Defender Security packaging. [QTY/UOM: 1CD / 1CD] [PMS SKU: ] [Category: DOOR ACCESSORIES/DOOR GUARDS;Shop All]
![Defender Security U-9907 Chain Door Guard, Solid Brass, Polished Brass [SKU: ORG1622539]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/33416/32134/1622539__01948.1683068314.jpg?c=1 "Defender Security U-9907 Chain Door Guard, Solid Brass, Polished Brass [SKU: ORG1622539]")
![Defender Security U-9912 Chain Door Guard, Brass [SKU: ORG5029194]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/33418/32135/5029194__48216.1683068315.jpg?c=1 "Defender Security U-9912 Chain Door Guard, Brass [SKU: ORG5029194]")
![Defender Security U-10305 Chain Door Guard, Solid Brass, Classic Bronze [SKU: ORG7822596]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/33471/32176/7822596__13166.1683068336.jpg?c=1 "Defender Security U-10305 Chain Door Guard, Solid Brass, Classic Bronze [SKU: ORG7822596]")
![Defender Security U-9905 Chain Door Guard, Steel, Brass [SKU: ORG6505119]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/33415/32133/6505119__71899.1683068314.jpg?c=1 "Defender Security U-9905 Chain Door Guard, Steel, Brass [SKU: ORG6505119]")