Prime-Line U 9807 Sliding Window Lock, 1/4 inch, Extruded Aluminum, White, Double Thumbscrew

Brand:PRIME-LINE

3.2/5

24.82

Extruded aluminum construction with double thumbscrews (steel). White painted finish. For use on 1/4 in. max. thick fins. Used on vertical and horizontal sliding windows as a secondary window lock. Easy to install in less than 10 minutes. This high security sliding patio door and window lock comes in a white-painted finish. Heavy-duty cast-metal construction with tamper-resistant double thumb turn screws. Each lock features a pair of counter thumb turn fasteners for adding a strong, sure hold. Note: these locks are for use on sliding patio doors and windows whose metal fins measure 1/4 in. or thinner. Use with metal-framed sliding doors and older style, metal-framed sliding windows.

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Extruded aluminum construction with double thumbscrews (steel). White painted finish. For use on 1/4 in. max. thick fins. Used on vertical and horizontal sliding windows as a secondary window lock. Easy to install in less than 10 minutes. This high security sliding patio door and window lock comes in a white-painted finish. Heavy-duty cast-metal construction with tamper-resistant double thumb turn screws. Each lock features a pair of counter thumb turn fasteners for adding a strong, sure hold. Note: these locks are for use on sliding patio doors and windows whose metal fins measure 1/4 in. or thinner. Use with metal-framed sliding doors and older style, metal-framed sliding windows.
Brand PRIME-LINE
Color White
Item Weight 0.11 Pounds
Material Aluminum
Maximum Weight Recommendation 22 Pounds

3.2

9 Review
5 Star
65
4 Star
11
3 Star
10
2 Star
0
1 Star
14

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Scritto da: Daisy
Great little window lock
This little window lock can also be used as a sliding door lock. It works very well in my sliding my window. The window does not move. It provides safety and security without buying a complicated device.
Scritto da: Adventuretime
Ok functions as expected
This is not going to stop an adult from opening the slide door but provides just enough resistance to keep my little one inside.
Scritto da: Lorraine Joyner
Good security locks.
Added security for my door and window latches. They were recommended by a lock smith. I like how they lock in place and don't allow for any wiggle room.
Scritto da: M. K. Tomasello
Toddler Proof!
I needed something to keep my Littles from letting the cats out (and themselves, in the case of the pool deck) and these are perfect! It's a little tricky to get them in at the top of the frame, because: gravity and shortness, but totally worth the extra effort. They work like a charm and were cheap, quick, and effective. What more could you ask for?
Scritto da: Marge
Double Screw Sliding
Very easy to use just screw on the top rail of the sliding door. It holds the door closed or ajar and you feel more secure that the door won't be opened from the outside. Should've found this product a long time ago.
Scritto da: Claudia Clarke
Great small door lock
This can be used on windows or sliding glass door. It may be small but you cannot push the door open when this lock is on.
Scritto da: Cava
Three Stars
Strong and easy to install
Scritto da: Monchig
Three Stars
Wont fit
Scritto da: BC JoanP
One Star
Would work well if it fit but it is too small for my door or window

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