
U9805 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $4.99 | Condition is New, Defender Security Prime line U9805, shipping cost = $6.07 | 100.0% |
![]() | $5.68 | Top Pick! Condition is New, Defender Security U9805 Siding Patio Door Lock Screw Alum, shipping cost = $8.60 | 99.8% |
![]() | $5.95 | Condition is New, Lot Of (3) Defender Security U9805 Siding Patio Door Lock Screw Aluminum, shipping cost = $8.75 | 99.7% |
![]() | $6.33 | Condition is New, Defender Security U9805 Siding Patio Door Lock Screw Alum, shipping cost = $9.42 | 100.0% |
![]() | $9.99 | Condition is New, Defender Security U 9805 1-7/8 In., Aluminum Double Thumbscrew Sliding Door Lock, shipping cost = $6.07 | 99.8% |



The Defender Security U9805 9805 1-7/8 Double Thumbscrew Sliding Door Lock is a robust and reliable security solution designed to safeguard your sliding doors. This lock features a sturdy construction made from high-quality materials, ensuring durability and long-lasting use.
The lock set includes two thumbscrews, allowing for easy and secure operation. The thumbscrews are designed with a large diameter and comfortable grip, making it easy to operate even with gloves on or in adverse weather conditions. The double thumbscrew mechanism provides an additional layer of security, ensuring that the lock is firmly secured and cannot be easily tampered with.
The sliding door lock is designed to fit doors with a width of 1-7/8 inches. It is easily installed with the included mounting hardware and instructions, requiring no drilling or major modifications to your door. The lock is also adjustable, allowing for a custom fit to accommodate different door thicknesses.
The Defender Security U9805 9805 1-7/8 Double Thumbscrew Sliding Door Lock is finished in a sleek and stylish satin nickel finish, which not only looks great but also resists corrosion and tarnish, ensuring the lock retains its appearance for years to come.
In summary, the Defender Security U9805 9805 1-7/8 Double Thumbscrew Sliding Door Lock is a reliable and secure way to protect your sliding doors. Its sturdy construction, comfortable thumbscrews, and easy installation make it a practical choice for anyone looking to improve their home security.
Pros of buying a Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock:1. Enhanced Security: The double thumbscrew design provides an additional layer of security, making it harder to tamper with or force open the door.
2. Durable Construction: The lock is made of high-quality materials, ensuring it can withstand regular use and wear and tear.
3. Easy Installation: The lock comes with clear installation instructions, making it a relatively straightforward process for most homeowners.
4. Adjustable Length: The lock's adjustable length allows it to fit doors of various widths, providing flexibility for different door sizes.
Cons of buying a Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock:1. Cost: The lock may be more expensive than some other types of door locks, which could be a potential drawback for budget-conscious consumers.
2. Requires Drilling: The installation process may require drilling holes in the door frame, which could be a concern for those who prefer non-damaging installation methods.
3. Limited Customization: While the adjustable length provides some flexibility, the lock's design may limit the customization options compared to other types of locks.
Conclusion:The Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock is a secure and durable option for homeowners looking to enhance their door security. Its double thumbscrew design and high-quality construction provide added protection, while the adjustable length makes it suitable for various door sizes. However, its cost may be a limiting factor for some consumers, and the installation process may require drilling holes in the door frame. Overall, if the benefits of enhanced security and durability outweigh the potential drawbacks, the Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock is a worthwhile investment.
Recommendation:If you're looking for a secure and reliable sliding door lock, the Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock is a solid choice. Its adjustable length and durable construction make it a versatile option for various door sizes and uses. However, be sure to consider the cost and potential installation requirements before making your decision. Ultimately, if you prioritize security and durability, the Defender Security U9805 9805 1-7/8 double thumbscrew sliding door lock is a worthwhile investment.
Details:
Made of durable aluminum and finished with galvanized steel, this lock is built to last. The lock features a double thumbscrew design and sliding door for added Security. The Defender Security U9805 lock is perfect for anyone looking a high-quality their home or office. The screw size and thread are clearly indicated in the pictures, along with number of holes per leaf.
This unit is sold as a single item and comes with all the necessary hardware.
specifications yofastener:
- brand: Defender Security
- mpn: U9805
- model: Defender Security U9805
- custom bundle: No
- screw size: See Instuction
- mandrel material: Aluminum
- unit type: Unit
- finish: Galvanized
- thread size: See Pics
- type: Lock
- country/region of manufacture: China
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
offer yofastener:
- prices: $4.99–$9.99
- item condition: New
- started: may 21, 2024
- options: ship-to-home
- availability: in stock
- sold #: 28
- in stock #: 5
payments yofastener:
- wallet: paypal
- credit card: american-express
shipping yofastener:
- transit: 3-7 days
- carrier: usps
- class: expedited
- type: fixed
- service: usps priority mail
seller yofastener:
- city: homosassa, florida
- rating: 99.7%
- # reviews: 3177
returns yofastener:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days




