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Defender Security 9850 Housing Aluminum Review

4

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🔒 Door Hardware & Locks, 🔧 Hardware

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Description of Defender Security 9850 Housing Aluminum

Used on horizontal sliding windows and patio sliding door systems as a secondary security locking device. 1/2 reach x 11/16 in. body height. White painted finish. Zamac cast housing with twist-in action aluminum bolt. Used on horizontal sliding windows and patio sliding door systems as a secondary security locking device. 1/2 reach x 11/16 in. body height. White painted finish. Zamac cast housing with twist-in action aluminum bolt.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

Perfect replacement for the previous

This lock was purchased to replace an existing security lock for a patio door. I was sure if the dimensions are still the same as the existing ones. The one has been on the door since we bought the house 11 years ago that ended up breaking when we tried to open the door and forgot it was installed. The exchange worked great, although I changed the size of the receiving hole because the original was always a little tight and not fully aligned. This time I made sure the inlet hole in the door…

Pros
  • Reach 1/2 x 11/16 inch body height
Cons
  • Unbelievable price

Revainrating 2 out of 5

Worked with door hardware and locks

Bought this to keep my son with special needs from running out of the backyard onto the street. They put a wedge in for me, but he figured out how to get it out. So I bought one of these, but it didn't fit flush with one of the sliding glass door pieces. So I used one of the pre-drilled holes on the bottom of the door and screwed it in and screwed the latch to the wood strip. It was secure but not enough so I bought another one for another hole in the door and I haven't seen him try to open the

Pros
  • Die-cast zamac body with aluminum pivot bolt
Cons
  • Not as thick as other lock picks

I attached this to the sliding door below to hook the fixed door. vinyl doors. The product shows a white latch locking the patio door, but the product latch is chrome plated, not painted white. So it's noticeable. Also, as explained in the supplied fitting instructions and shown in the photo of the item in the box, the 2 screws holding the patio door lock should be installed very close to the edge of the door and not in the middle of the patio. Door. Even when installed on the edge, the latch…

Pros
  • White color
Cons
  • I'll write later

which attaches to the BACK of the OUTSIDE sliding door. These door locks are available in multiple sizes to accommodate different track sizes/widths and door heights. You'll need to measure the width of the track and determine how high the pin will be at the bottom of the sliding door - you don't want to drill a hole in the glass. These dimensions are only for ordering a door lock that matches the SIZE of your door. Please note - they provide the exact dimensions of the lock in their…

Pros
  • Used on horizontal sliding windows and sliding patio door systems
Cons
  • Tape