






🛡️ Lock in safety, unlock peace of mind!
The PRIME-LINE Defender Security Bronze U 11126 Door Reinforcement Lock is a robust, anodized aluminum security solution designed to prevent unauthorized entry by reinforcing swing-in doors. Withstanding up to 800 lbs of force and featuring easy installation with hardened 3” screws, it offers durable, weather-resistant protection and a sleek bronze finish that complements any home. Highly rated and trusted, it’s the smart upgrade for millennial professionals seeking reliable home security without compromising style.








| ASIN | B00QR2QCJI |
| ASIN | B00QR2QCJI |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #51,876 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Door Lock Replacement Parts |
| Color | Bronze |
| Country of origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (27,393) |
| Customer reviews | 4.7 4.7 out of 5 stars (27,393) |
| Date First Available | 12 May 2015 |
| Date First Available | 12 May 2015 |
| Department | Unisex-Adult |
| Finish | satin |
| Included components | Defender Security U 11126 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction (Bronze Anodized Finish) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 159 g |
| Item model number | U 11126 |
| Item model number | U 11126 |
| Manufacturer | Prime-Line Products |
| Manufacturer | Prime-Line Products |
| Material | Aluminum |
| Number Of Pieces | 1 |
| Part number | U 11126 |
| Plug Profile | Door Mount |
| Product Dimensions | 6.35 x 3.48 x 7.62 cm; 158.76 g |
| Product Dimensions | 6.35 x 3.48 x 7.62 cm; 158.76 g |
| Shape | shape |
| Size | 3 in. |
| Special Features | Weather Resistant |
| Style | Lock |
S**S
Perfect Security Door Blocker
This is the second Defender Door Blocker we bought,very strong ,virtually impossible to break open the lock from outside,easy to install,screws comes along with the pack.As this gives additional security for the door,its highly recommended,moreover there is no need to drill any holes on the door for installing this blocker as this is fitted to the door frame.Very good product.
H**S
Its not a great product.
The screws that came along is a JOKE. Dont install those screws. IT is meant for butter boards. DISAPPOINTED....
P**L
Originally I had watched a Facebook video my girlfriend had sent me about this new security product and i thought this has got to have a catch or be phony.... So what could $22 bucks hurt spending it to try this out so i bought it and the only thing i didnt not like is i got uline instead of prime-line not a big deal theyre all the same. I installed it shortly after recieveing it with my impact driver with the 3"inch screws supplied and then i got my girlfriend to lock it so that i could test its strength, i am 200+lbs 5"8 heavy frame 56% muscle fairly good shape and my cousin who is 5"10 about 200 we both hip checked as well as tried 10+ times to boot the door in with just that no lockes engaged and shoulder check it... Result im pretty sure that even if u have a good new solid house your hinges would give out before this thing will -Great buy -Good value -Super Strong ( no to brag but ive ripped exterior doors on a new house off by accident and this held up to me) -800LBS to bust it -Quality product -Easy installation(you will need an impact driver for this) All in all a great purchase & have reccomended this to my friends and family.
N**U
Useful
R**A
This is a great lock, it is not bulky, and does not take much space, but it goes on so securely. makes you feel much safer. really good buy.
F**O
Sencillo, efectivo, facil instalacion. Muy recomendado!
J**O
Muy practico
Trustpilot
2 weeks ago
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