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Sliding Window Lock — 1 in., Extruded Aluminum, Painted White
- Mfg.#
- U 9812
- Sku#
- 4452355
- Features extruded aluminum construction for heavy-duty window use
- Designed for 1-inch applications on metal horizontal sliding windows
- Includes tamper-resistant single hex security screw and matching wrench
- Features painted white finish for a clean, low-profile appearance
- Suitable for locking windows fully closed or in a ventilating position
* Estimated stock levels as of Fri, May 15, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The Prime-Line 1-Inch Aluminum Sliding Window Lock is a compact lock designed to secure sliding windows and help prevent unwanted opening. Constructed from extruded aluminum with a painted white finish, it delivers a clean appearance that blends with most window frames while providing sturdy material strength. The lock installs with a single hex screw for a straightforward attachment and reliable hold, making it suitable for everyday home use like adding extra security to bedroom or basement windows and keeping sashes from shifting in windy conditions. Its simple form works well in older homes or newer installations where a low-profile, durable locking solution is desired. Ideal for homeowners or renters looking for an unobtrusive way to enhance window security and maintain a neat, finished look.
Specifications
General
| Color | White |
|---|---|
| Finish | Painted |
| Material | Extruded Aluminum |
| Pack Qty | Package of 2 |
| Type | Window Lock |
