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QCAA Heavy Sliding Window Lock, Zinc Die Cast, 1/4", White, 4 Pack, Made in Taiwan

  • Based on 0 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Apr 17
Order within 16 hours and 52 minutes
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Size Name: 4pack


Color Name: White


Features

  • Heavy Zinc Die Cast construction, with Steel Thumb & Screw
  • Design for older style metal framed window
  • For Sliding Windows Having Maximum 3/16" Thickness Frame Fins
  • Competible to use both horizontal & vertical
  • No tools needed.

Manufacturer: ‎QCAA


Part Number: ‎SL41-004


Item Weight: ‎2.24 ounces


Product Dimensions: ‎2.5 x 2 x 0.5 inches


Item model number: ‎SL41-004


Size: ‎4pack


Color: ‎White


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 2, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Ease of installation
Size Name: 8pack Color Name: Nickel
Why did you pick this product vs others?: Works well, inexpensive and safe.
Reviewed in the United States on July 2, 2025 by Zizzle

  • Good windows locks for sling windows
Work as expected. Easy to use.
Reviewed in the United States on June 24, 2025 by Kameron Negron

  • Ok
Does its job to slow someone down
Reviewed in the United States on April 15, 2025 by Edward Maldonado

  • Screw needs to be longer to grab hold of
Hard to twist on to the window frame. Screw to short. It works better than some of the others. Not impressed
Reviewed in the United States on May 14, 2025 by Karla Hill

  • Looks nice
Nice alternative to the old silver metal ones. Matches window frame.
Reviewed in the United States on December 10, 2024 by AZshopper

  • Didn't fit!
They didn't fit
Reviewed in the United States on March 17, 2025 by Darlene

  • Works well
Size Name: 8pack Color Name: White
Works well. screws interfere with blinds
Reviewed in the United States on March 27, 2025 by Henry Rothenberg

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