# These Defender Security Aluminum Secondary Window Locks (4-Pack) are used to secure your window in an open, ventilating position. The locks feature a nice natural finish. Extruded aluminum lock with steel thumbscrew used on metal horizontal sliding windows. For heavier-duty locks see item no's U-9800, U-9802, U-11127, U-11128, U-9810 or U-9812. Finish by tightening thumbscrew with pliers to securely lock windows in closed or ventilating positions. For non-marring locks see no's U-9820, U-9821, U-10876 and U-10551. For vinyl windows use U-9809 or U-10547.

**Manufacturer:** Prime-Line  
**MPN:** `U 9819`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line, Prime-Line Products (Home Improvement) |
| ASIN | B00BAFIQF0, B09BQSZ2B5, B09D7CCRZ1, B09Y9RWZKK |
| AdultProduct | False |
| Amount | 5.19 |
| Asin | B00BAFIQF0 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Defender Security, PRIME-LINE |
| Bullet_point | Extruded aluminum construction, Fits up to 1/8 inch thick rails, Please refer to the line art drawing for dimensions and compare with your needs before ordering, Thumb turn screw secures lock in place |
| ClassificationId | 517830 |
| Color | Silver |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Locks & Latches |
| Finish_type | Aluminum |
| Height | 0.43, 0.4375, 0.6299212592, 0.7086614166, 0.7480314953, 0.749999999235, 0.7874015740, 0.7899999991942, 0.8799999991024, 0.9399999990412, 1.4199999985516, 1000, 13.5945, 500, 75 |
| Identifier | 00049793098191, 0049793098191, 0370114614463, 049793098191, 370114614463 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | Sliding Window Security Lock |
| IsBrandQuery | True |
| IsDeadAsin | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Defender Security U 9819 Aluminum, Sliding Window Security Lock (4 Pack),Silver |
| Item_name | Defender Security U 9819 Aluminum, Sliding Window Security Lock (4 Pack),Silver |
| Item_package_quantity | 1 |
| Item_package_weight | 0.068 |
| Item_type_keyword | window-locks |
| Item_type_name | Sliding Window Security Lock |
| Item_weight | 0.14 |
| Keyword | 9819 |
| Label | Prime-Line Products (Home Improvement) |
| Length | 0.5, 0.875, 1.905, 3.9370078700, 5.1181102310, 5.3099999945838, 5.349999994543, 5.3521653488715, 5.3543307032, 5.3899999945022, 5.3937007819, 5.4399999944512, 5.49999999439, 5.5899999942982 |
| Link | https://m.media-amazon.com/images/I/31RP4dbGyqL._SL75_.jpg, https://m.media-amazon.com/images/I/31RP4dbGyqL.jpg, https://m.media-amazon.com/images/I/412Q4ueXVlL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 5.19 |
| Lock_type | Window Lock |
| Material | Aluminum |
| MaterialType | Aluminum |
| Memorabilia | False |
| Model | U 9819 |
| ModelNumber | U 9819 |
| Model_name | Sliding Window Security Lock |
| Model_number | U 9819 |
| Mpns | U 9819 |
| Name | COLOR_NAME |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| Number_of_pieces | 4 |
| PackageQuantity | 1 |
| Package_level | unit |
| ParentAsins | B09Y9RWZKK |
| PartNumber | U 9819 |
| Part_number | U 9819 |
| ProductCategoryId | 3774671, 517830, home_improvement_display_on_website |
| ProductGroup | Home Improvement |
| ProductType | LOCK |
| ProductTypeName | HARDWARE, LOCK |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100566713 | 3.57 | 1 | None | 1 |
| Grainger | 54DP43 |  |  | None | 1 |
| Zoro | G606438297 | 8.0 | 1 | None | 1 |

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