1. Locksets Door Hardware For Sale
  2. sku: 10535732066689672
  3. DEFENDER SECURITY U-997

DEFENDER SECURITY U-997 Patio Door Lock 049793099976 4-3/4

U-997 Defender Security Patio Door Lock Aluminum 4-3/4 Inch U 997

( Brand: Defender Security ), ( Manufacturer Part Number: U-997 ), ( Color: Silver ), ( Material: Aluminum ), ( Suitable For: Patio Door ), ( Type: Door Lock ), ( UPC: 049793099976 )

Review DEFENDER SECURITY Patio Door Lock Aluminum 4-3/4 Inch 997

Defender Security U-997 Patio Door Lock - Enhanced Security and Durability for Your Home

Experience unparalleled security and peace of mind with the Defender Security U-997 Patio Door Lock. Designed with robust materials and innovative technology, this lock is designed to safeguard your home from unwanted intrusions.

Measuring 4-3/4 inches, the Defender U-997 lock is meticulously engineered to fit standard patio doors. Its sleek design complements any exterior, adding an aesthetic appeal while ensuring maximum security. The lock is crafted from high-quality, weather-resistant materials, ensuring optimal performance even in harsh climates.

The U-997 lock features a unique deadbolt design that reinforces the door's integrity, making it tougher for intruders to force entry. The locking mechanism is robust yet easy to operate, allowing you to secure your patio door with just a simple turn of the key.

For added security, the Defender U-997 lock comes with a pick-resistant keyway that deters potential burglars. The keyway is paired with heavy-duty, double-bitted deadbolts that offer an additional layer of protection.

Installation of the Defender Security U-997 Patio Door Lock is straightforward, thanks to its user-friendly design. The lock comes with all necessary hardware, including mounting screws and a detailed installation guide. Whether you're a DIY enthusiast or prefer professional installation, this patio door lock is a smart choice for your home's security.

Invest in the Defender Security U-997 Patio Door Lock and enjoy the confidence that comes with knowing your home is secure. With its durability, security features, and easy installation, this lock is an excellent investment for any homeowner seeking to enhance their home's safety.

Pros of Defender Security U-997 Patio Door Lock:

1. High Security: The U-997 lock is designed with a heavy-duty deadbolt mechanism that provides maximum security against forced entry.

2. Weather-Resistant: The lock is built to withstand harsh weather conditions, making it suitable for outdoor patio doors.

3. Easy Installation: The lock comes with installation hardware and step-by-step instructions, making it relatively easy to install for most homeowners.

4. Keyed Entry: The lock offers keyed entry for added security and convenience.

5. Adjustable: The lock can be adjusted to fit doors with varying widths, making it versatile for different door sizes.

Cons of Defender Security U-997 Patio Door Lock:

1. Cost: The U-997 lock is more expensive compared to other patio door locks on the market.

2. Design: Some users may find the lock's design unattractive as it is primarily functional and not designed to complement door aesthetics.

3. Mounting: The lock requires mounting on the door and the frame, which might be challenging for some homeowners.

Conclusion:

The Defender Security U-997 Patio Door Lock is a high-security option for homeowners looking to enhance the security of their patio doors. Its weather-resistant design, easy installation, keyed entry, and adjustability make it a reliable choice. However, the higher cost and potential design concerns should be considered before making a purchase.

Recommendation:

If security is your primary concern and you're willing to invest in a high-quality patio door lock, the Defender Security U-997 Patio Door Lock could be a suitable choice. For those on a budget or seeking a more aesthetically pleasing option, it might be worth considering other patio door lock options. Always ensure to measure your door accurately and check the lock's compatibility before making a purchase.

Details:

Pottery Glass. Cell phone Accessories. Specialty Services. This product has no manufacturers warranty.

Item Details INSERT DESC.

part #: u997 prices

  • $18.92-$25.00

specifications locsedoo:

  • brand: Defender Security
  • mpn: U-997
  • color: Silver
  • material: Aluminum
  • suitable for: Patio Door
  • type: Door Lock
  • upc: 049793099976

offer locsedoo:

  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 17
  • started: March 28, 2025
  • sold: 0

seller locsedoo:

  • rating: 99.1%
  • city: Chillicothe, Missouri
  • # reviews: 217954

shipping locsedoo:

  • cost: $4.95
  • transit: 4-8 Days
  • type: Fixed
  • carrier: USPS
  • service: USPS Ground Advantage
  • class: Standard

returns locsedoo:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
  • method: Money back

payments locsedoo:

  • other
  • wallet: Apple-pay
  • credit card: Discover

general locsedoo:

  • condition: Open box
  • Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms
suitable for: patio door, type: door lock,
category: home & garden > building hardware > doors door hardware > door locks lock mechanisms, color: silver, material: aluminum, sku: 10535732066689672,
Defender Security U-997 Is Similar To:
  • (49.5% similar) Estimated response time during us...(February 14th, 2018)
  • (47.8% similar) It helps to ensure any door cannot be opened from the outside. Of force, this u bronze finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home Security and keeping you family safe. Plus, not only can doors be kicked in by intruders, it protects against lock ...(May 8th, 2018)
  • (35.2% similar) This strike is constructed from heavy gauge steel and comes plated in oil rubbed bronze. X 3-5 8IN used with most entry door deadbolts 3IN. Classic bronze finish heavy gauge steel plate 1-1 4IN. Screws to the wall stud. Screws to the wall stud. This item can be used with most entry door deadbolts. ...(August 31st, 2018)
  • (47.3% similar) Helps prevent break-ins use on wood or metal doors with mortise drive-in latches for 2-3 8IN. It helps to protect your door from forced entry. This door guard is constructed from solid brass. Backseat and 1-3 8IN. It also features a sleek, contemporary design. 73 this door guard is constructed from ...(August 29th, 2018)
  • (57.3% similar) It features a double thumbscrew and no mar rubber insert helps prevent marring on window frame. 34 this sliding door lock is constructed form aluminum and finished in. It features a double thumbscrew and no mar rubber insert helps prevent marring on window frame...(July 11th, 2018)
  • (44.3% similar) Long screws that attach to the jack trimmer stud help prevent kick-ins from center. This Security strike is designed to replace the standard separate latch and deadbolt plates with a one-piece combo plate up 5 more screws for maximum. 19 this maximum Security combination strike is constructed of ...(August 31st, 2018)
  • (38.1% similar) Part: U-9496 prices...(April 24th, 2018)
  • (46.6% similar) Bore diameter. Reinforces and repairs door assists in preventing forced entry used on wood or metal doors with mortise drive-in latches easy to INSTALL2-3 backseat size, 2-1 8 in. Product overview this lock and door reinforce assists in preventing forced entry. Used on wood or metal doors with ...(August 15th, 2018)
  • (45.6% similar) This type of reinforce is used on wood or metal doors with mortise drive-in latches. Defender Security u 9566 door edge reinforce, 1-3 8-INCH thick by 1-INCH deep features: solid brass reinforces and repairs for 8IN. It reinforces and repairs door edge also assists in preventing forced entry. Door ...(November 27th, 2018)
  • (50.9% similar) Bores, 2-3 8 in. Used to reinforce and repair doors aide in preventing forced entry fits. It can also accommodate key-in knob lockets or deadbolts. It helps to protect your door from forced entry. This item accommodates key-in knob lockets on doors that have in. It can be used on wood or metal doors...(August 31st, 2018)
  • (54.1% similar) ...(September 28th, 2018)
locsedoo logo
5 offers $18.92–$25.00 USD
  • Open box. Offer #1 priced at $18.92 + $5.95 shipping estimate = $24.87* total. Pottery & Glass. Cell Phones & Accessories.+$5.95 shipping
  • New. Offer #2 priced at $25.00 + $9.35 shipping estimate = $34.35* total. defender security patio door lock U 9997 this is a sliding door keyed lock brand new in factory packaging 5/16 diameter steel bolt has one and a half inch throw. The Defender Security Patio Sliding Door Keyed Lock U 9997 is a high-quality steel bolt lock suitable for patio doors.+$9.35 shipping
  • New. Offer #3 priced at $19.99 + $0.00 shipping estimate = $19.99* total. Feel free to ask any questions. New and sealed.FREE SHIPPING
  • New. Offer #4 priced at $19.99 + $10.95 shipping estimate = $30.94* total. * Defender Security U 9997 Aluminum Sliding Patio Door Keyed with Bolt Lock * Condition: There is some shelf wear on the packaging, but is in otherwise new and unopened condition! * Smoke Free Home.+$10.95 shipping
  • New. Offer #5 priced at $19.99 + $0.00 shipping estimate = $19.99* total. Sealed condition Please refer to pictures for reference Bin # 92 Made of durable aluminum, this keyed lock features a bolt lock mechanism and a 8 security rating.FREE SHIPPING

Copyright © locsedoo.com