Model # U 9839

Internet #100159987

Store SO SKU #477357

Prime-Line Keyed Sliding Window Lock
0049793098399

Prime-Line

Keyed Sliding Window Lock

$6.90 /each

Frequently Bought Together

Product Overview

The Defender Security Keyed Sliding Window Lock features a key lock for additional security and will secure your window when closed or in a ventilating position.

  • Zinc die-cast construction
  • White painted finish
  • Bolt locks into 1/4 in. hole drilled into fin
  • Securely locks window in closed or ventilating position
  • Key-lock design
  • Easy to install

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

Is this ideal for slide up vinyl windows?

I have a 10 year old autistic son who has been escaping his room because the windows are to the floor. He has ripped the screens and moved furniture to escape his room while in trouble. Will this product keep the window from opening upward? As one answered question it can allow a 4 inch opening, which is fine. Thoughts? Answers?
Asked by: TVasboe
Thank you for your inquiry regarding this item from Prime-Line Products. This keyed sliding window lock will prevent a vertical sliding window from opening beyond the distance that it is installed, but it is not designed for vinyl windows. There are other window locking devices that can also be purchased through this same site you may wish to consider which include these model numbers: U-9928, F-2646, U-9933, U-9927 and S-4772. For additional questions regarding this item, or any other product manufactured by Prime-Line Products, please call their toll free number at (877) 649-9740, or contact them by email at info@primeline.net
Answered by: primelineProductExpert
Date published: 2016-01-17

can this be used with horizontal opening windows or vertical opening windows?

My windows open up sliding and down sliding. Can this key lock work for up and down windows, not right sliding left sliding windows?
Asked by: kazzman
Both, it just depends on the window track. If the window track is too wide for the slot on the lock it will not work on the windows. If you pull up the lock on line and look at the specs it tells you how wide the slot is on the lock (3/32?). If you buy this lock take care on opening the package in case you need to take the lock back to the store.
Answered by: John
Date published: 2016-01-15

Can this lock be placed such that the window can be opened to a certain distance - such as 4"?

Asked by: Billy
Yes, the instruction tell you where to drill the holes. One position is so you cannot open the window. The other position is so you can open the window at two inches.
Answered by: John
Date published: 2016-01-15

Can I get the same key code for more locks?

I ordered one of these recently, and I want to order 4 more, but I would like to have them all be the same key code as the one I have. Can my order be set up in this way?
Asked by: Matt
Thank you for your recent inquiry regarding this item from Prime-Line Products. It is very possible that you can order additional locks with the same key number... you'd have to request an Associate from the Pro Desk of your local Home Depot to contact us with your existing key number to compare it to what we have in stock. For additional questions regarding this item, or any other product manufactured by Prime-Line Products, please call their toll free number at (877) 649-9740, or contact them by email at info@primeline.net
Answered by: primelineProductExpert
Date published: 2016-01-17
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Customer Reviews

Keyed Sliding Window Lock is rated 3.4 out of 5 by 5.
Rated 3 out of 5 by from Pretty good quality and fine for the price. This is being used for child safety, so, since security against adults is not an issue, it is more than good enough. It's also quite inexpensive and easy to install.
Date published: 2014-10-14
Rated 5 out of 5 by from great product and great value easy to install and performs great just as advertised
Date published: 2012-10-02
Rated 4 out of 5 by from Window Lock It took us longer to get the lock aligned to the drilled hole than I thought it would. But once it clicked in, the lock works as expected.
Date published: 2015-05-28
Rated 1 out of 5 by from Did not work. This part did not work on our vinyl windows. The slot on the lock that is supposed to slide onto the window track is not wide enough for vinyl windows. I am assuming they might be made for aluminum window?
Date published: 2016-01-15
Rated 4 out of 5 by from Works as promised. easy to install and performs better than expected.
Date published: 2012-03-21
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