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.
Product specification\n\n
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| Brand | Defender Security |
|---|---|
| UPC | 049793103055 |
| Model Number | U 10305 |
| Application | For securing door while allowing viewing and ventilation |
| Feature | Easy Installation |
| Category | HARDWARE |
| Additional Category | Door Guards |
| Length | 16.5 |
| Width | 12.5 |
| Height | 6.625 |
| Weight | 0.27 |
