You save 2,180 (36%)
36% off the seller list price
Estimated doorstep delivery by 10 Nov - 12 Nov from USA
Fortify Your Home Security
Enhance your home's security with the PRIME-LINE U 11441 Door Reinforcement Lock, designed to provide an extra layer of protection. This lock is engineered to withstand an impressive 800 lbs of force, significantly reducing the risk of doors being kicked in. Its durable aluminum construction and attractive red bronze anodized finish ensure longevity and a clean look. The spring-loaded design allows for quick installation on any swing-in door, regardless of thickness, offering immediate peace of mind.
The U 11441 lock is not only strong but also smart. Its tamper-resistant features protect against lock picking and bumping, while the child-safe design allows for installation at a higher level, out of children's reach. Pre-drilling with a 1/8 inch bit is recommended for the included 3-inch hardened screws, ensuring a secure fit. This reinforcement lock provides a cost-effective security solution compared to alarm systems.
For Indian homes, this reinforcement lock adds a critical security layer, especially in areas prone to break-ins. While local door hardware might focus on basic locking, this USA-sourced reinforcement lock adds mechanical resistance against forced entry. All customs duties and GST are included in the displayed price, with delivery via ExpressBox tracked shipping.
Superior Security Against Forced Entry
The PRIME-LINE U 11441 Door Reinforcement Lock is engineered to withstand 800 lbs of force, providing a critical barrier against forced entry. Unlike standard door locks that can be easily kicked in, this reinforcement lock adds mechanical resistance, ensuring your home remains secure. Its tamper-resistant design further deters lock picking and bumping, offering a robust security solution for peace of mind.
Ideal for Indian Homes & Doors
This lock is suitable for any swing-in door, regardless of thickness, making it a versatile choice for Indian homes. While local door security options may vary, this USA-sourced reinforcement lock offers a proven method to enhance entry protection. It's easy to install, child-safe, and provides a significant security upgrade without the need for complex alarm systems.
Typical situations where PRIME-LINE U 11441 Door Reinforcement Lock - 3 inch Stop helps — illustrative scenarios, not customer reviews.
A family in a coastal city like Mumbai wants to enhance their apartment's security against potential break-ins.
Installing the PRIME-LINE U 11441 reinforcement lock on their main swing-in door adds a critical layer of defense, withstanding up to 800 lbs of force. This provides peace of mind, especially during monsoon season when security concerns can rise.
A homeowner in a busy urban area needs to secure their front door against forced entry, particularly when children are home.
The lock's tamper-resistant design and child-safe installation option make it ideal. It can be mounted higher on the door, out of reach of children, while still offering robust protection against kicking, picking, and bumping.
| Recommended Use | Home Security, Prevent Unauthorized Entry |
| Installation | Surface-mount on swing-in doors; pre-drill 1/8 inch holes for 3-inch screws. Some doors may require mortising. |
| Force Resistance | Withstands 800 lbs of force |
| Features | Spring-loaded, tamper-resistant, child-safe |
| Feature | PRIME-LINE U 11441 | Others |
|---|---|---|
| Force Resistance | Withstands 800 lbs of force | Standard door locks typically withstand less than 200 lbs; specialized local security bolts vary widely. |
| Tamper Resistance | Resists lock picking and bumping | Varies by local brand; many basic locks offer minimal resistance to picking or bumping. |
| Installation | Easy surface-mount with 3" screws; pre-drilling recommended | Installation complexity varies; some local options may require more specialized tools or door modification. |
| Material & Finish | Aluminum with Red Bronze Anodized Finish | Often zinc alloy or basic steel; finishes may include powder coating or plating, with varying corrosion resistance. |
| Child Safety Feature | Can be installed higher on door | Not a common feature on standard door latches or bolts. |
| SKU | mzm9336 |
| GTIN | 00049793571007 |
| Brand | PRIME-LINE |
| Model Name | Door Reinforcement Lock |
| Part Number | U 11441 |
| Color | Red Bronze |
| Material | Aluminum |
| Finish Type | Painted |
| Lock Type | Rim Lock |
| Style | Modern |
| Dimensions (L x W x H) | 1.375 inches x 2.4375 inches x 3 inches (3.5 cm x 6.2 cm x 7.6 cm) |
| Screw Length | 3 inches (7.6 cm) |
| Unit Count | 1 |
| Package Quantity | 1 |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About PRIME-LINE
PRIME-LINE is a trusted brand for home hardware, specializing in locks and security solutions for enhanced safety and durability.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
PRIME-LINE U 11441 Door Reinforcement Lock - 3 inch Stop, Aluminum Construction, Red Bronze (Single Pack)
3,910
This item
PRIME-LINE U 11441 Door Reinforcement Lock - 3 inch Stop, Aluminum Construction, Red Bronze (Single Pack)
3,910
Total price:
7,620
You save 4,090 (35%) Extra3 items selected
3 items
7,620You save 4,090 (35%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,910 6,090 | 2,110 3,070 | 1,600 2,550 | 6,260 7,980 | 4,540 6,770 | 6,630 9,710 | 3,730 4,160 |
| Brand Name | PRIME-LINE | VIDYSUFYR | JQK | Eagle Abrasives | Threadmade | Rubbermaid | ACCUSHARP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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