





🛡️ Lock in peace of mind with style and strength!
The Defender Security U 10304 Chain Door Guard is a robust door locking device featuring a 6-inch, 8-link welded steel chain and solid extruded brass construction with a satin nickel finish. Designed for easy installation with included fasteners, it enhances home or office security by allowing safe door ventilation and child-safe operation. Its compact size fits multiple door types, combining durability with sleek aesthetics.




























| ASIN | B003VWPKQ8 |
| Best Sellers Rank | #94,739 in Baby Products ( See Top 100 in Baby Products ) #885 in Door & Window Guards |
| Brand | Prime-Line |
| Colour | satin nickel |
| Finish Type | Satin Nickel |
| Generic Name | Chain lock |
| Global Trade Identification Number | 00049793103048 |
| Included Components | chain lock, keeper and fasteners |
| Item Dimensions LxWxH | 8.4 x 1.6 x 5.1 Centimeters |
| Item Weight | 50 g |
| Item model number | U 10304 |
| Manufacturer | Prime-Line Products (Home Improvement) |
| Material | Alloy Steel |
| Net Quantity | 1.0 Count |
| Number of Pieces | 1 |
| Product Dimensions | 8.41 x 1.59 x 5.08 cm; 50 g |
| Style | chain |
| UPC | 049793103048 |
C**N
Buena calidad y resistencia del material de la cadena.
D**S
Os parafusos são maiores do que os buracos , tive que comprar parafusos novos
J**S
Easy as heck to install, nice and shiny
A**R
This is great if you have small kids who love to run outside without permission. We mounted them up high so the kids could not open the door (much). This far has held up well.
E**E
Good
Trustpilot
2 days ago
4 days ago