DEFIANT Single Cylinder Deadbolt 313047982964

( Brand: Defiant ), ( Part Type: Cylinder Deadbolt ), ( Commercial/residential: Residential ), ( Deadbolt Type: Single Cylinder Deadbolt ), ( Door Handing: Universal ), ( Door Lock Style: Modern ), ( Door Locks Knobs Product Type: Deadbolts ), ( Electronic/mechanical: Mechanical ), ( Features: Adjustable Backset, Easy Installation ), ( Finish: Matte Black ), ( Hardware Color Family: Black ), ( Included: Drilling Template, Installation Instructions, Mounting Hardware ), ( Interior/exterior: Exterior ), ( Keyway: Kw1 ), ( Material: Metal ), ( Returnable: 90-day ), ( Security/ansi Grade: Ansi Grade 3 ), ( Manufacturer Warranty: Limited Lifetime Warranty ), ( Deadbolt Bore Hole Diameter: In ), ( UPC: 313047982964 )

Review DEFIANT Low Profile Matte Black Single Cylinder Deadbolt

The **Defiant 313047982964 Single Cylinder Deadbolt** is a premium security solution designed to fortify entry points with uncompromising strength and reliability. Engineered with a sleek, modern aesthetic, this deadbolt features a polished chrome finish that effortlessly complements both traditional and contemporary door styles, ensuring a seamless blend of security and design. At its core, this deadbolt incorporates a robust **Grade 1** construction, meeting the highest industry standards for durability and resistance against forced entry. The **single-cylinder mechanism** operates smoothly with a keyed entry from the outside and a thumb-turn or keyed entry from the inside, providing flexibility for homeowners who prioritize convenience without sacrificing security.

What sets this deadbolt apart is its **patented security features**, including a **high-security cylinder** that resists picking, drilling, and bumping common vulnerabilities in less advanced locks. The **reinforced strike plate** is designed to withstand intense impact, further enhancing protection against forced entry attempts. Installation is straightforward, thanks to its **pre-drilled template** and **adjustable mounting hardware**, which ensures a precise and secure fit for most standard doors. The deadbolt s **weather-resistant design** also makes it ideal for exterior use, as it resists corrosion and maintains functionality in varying environmental conditions.

Beyond its security capabilities, the Defiant 313047982964 offers practicality with its **easy-to-use thumb-turn**, allowing for quick and hassle-free operation from the interior. The **keyed entry system** is customizable, enabling homeowners to coordinate keys with other locks in their home for added convenience. Whether installed on a front door, back door, or interior security door, this deadbolt delivers peace of mind with its **durable construction, advanced security features, and timeless elegance**. Perfect for those who demand both security and sophistication, the Defiant 313047982964 Single Cylinder Deadbolt is a standout choice for homeowners seeking long-term protection and reliability.

### Pros and Cons of buying a Defiant 313047982964 Single Cylinder Deadbolt

1. **Durability and Security** The Defiant deadbolt is known for its robust construction, featuring a solid steel core and a high-grade latch mechanism. This makes it resistant to common break-in methods like prying, kicking, or drilling, providing enhanced security for your door.

2. **Easy Installation** Designed for straightforward installation, this deadbolt comes with detailed instructions and often requires minimal tools. Many users report being able to install it themselves without professional help, saving on labor costs.

3. **Compatibility** The Defiant 313047982964 is designed to fit standard door preparations, making it a versatile choice for most residential doors. It works well with pre-drilled holes and standard door thickness (typically 1.75" to 2").

4. **Reliability** Defiant is a well-established brand with a reputation for producing reliable hardware. The deadbolt is built to withstand frequent use without jamming or failing, which is especially important for high-traffic areas like front doors.

5. **Aesthetic Options** The deadbolt is available in various finishes (e.g., brushed nickel, oil-rubbed bronze, satin nickel) to match your door s hardware set. This ensures a cohesive look with your existing locks, handles, or knobs.

6. **Budget-Friendly** Compared to high-end security brands, the Defiant deadbolt offers excellent value for its price. It provides strong security features without the premium cost of luxury brands.

7. **Low Maintenance** The materials used in its construction are resistant to rust and corrosion, especially in the brushed nickel or stainless steel finishes. This reduces the need for frequent upkeep or replacements.

8. **Backup Keyway** Many models include a backup keyway, allowing for a secondary key to be used if the primary key is lost or damaged. This adds an extra layer of convenience.

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1. **Limited Advanced Security Features** While the Defiant deadbolt offers basic security, it may lack advanced features found in higher-end locks, such as smart technology (e.g., keyless entry, Bluetooth connectivity, or integration with smart home systems). If you prioritize smart home functionality, you may need to invest in a more expensive model.

2. **Potential for Poor Fit** Some users report that the deadbolt may not align perfectly with their door frame or existing hardware, leading to gaps or difficulty in latching. This can sometimes require adjustments or additional tools to resolve.

3. **Key Duplication Issues** Defiant deadbolts use a proprietary keyway in some models, which can make key duplication more difficult or expensive compared to standard keys. Always check if the keyway is ANSI-compliant before purchasing.

4. **No Anti-Pick or Anti-Drill Technology** Unlike some premium deadbolts, the Defiant 313047982964 does not include anti-pick or anti-drill features. While it is still secure against basic attacks, determined intruders with specialized tools might have an easier time bypassing it compared to locks with these features.

5. **Finish Durability Concerns** Some finishes, particularly those that are not stainless steel or brushed nickel, may show signs of wear over time, such as scratches or tarnishing. If you prefer a more durable finish, you may need to choose a different model or finish.

6. **No Deadbolt Locking Mechanism** This is a single-cylinder deadbolt, meaning it locks only when the key is turned from the inside. If you want a deadbolt that locks automatically when the door closes (a "deadbolt lock" feature), this model does not include it.

7. **Customer Service Variability** While Defiant is a reputable brand, some users have reported inconsistent customer service experiences, particularly with warranty claims or product returns. Always check reviews or contact the manufacturer before purchasing to ensure their support aligns with your needs.

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The Defiant 313047982964 single-cylinder deadbolt is a solid choice for homeowners seeking a balance between affordability and security. It excels in durability, ease of installation, and compatibility with standard doors, making it a practical option for most residential applications. However, it may fall short for those who require advanced security features, smart technology, or premium finishes. If your primary concerns are basic security and reliability without the need for cutting-edge features, this deadbolt is a worthwhile investment.

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- You want a cost-effective, durable deadbolt for your home.

- You prioritize ease of installation and compatibility with standard doors.

- You are satisfied with basic security features and do not require smart technology or advanced anti-pick/drill mechanisms.

- You prefer a well-known brand with a reputation for reliability.

- You need a deadbolt with smart features (e.g., keyless entry, app control).

- You require anti-pick or anti-drill technology for enhanced security.

- Your door has unique specifications that may not align perfectly with this model.

- You prefer a brand with more robust customer support or warranty coverage.

For most average homeowners, the Defiant deadbolt provides excellent value and peace of mind without unnecessary complexity. Always pair it with a sturdy door frame and additional security measures (e.g., reinforced strike plates, window locks) for comprehensive home security.

Details:

Low Profile Matte Black Single Cylinder Deadbolt. 100% Satisfaction, Satisfaction Guaranteed.

specifications locsedoo:

• brand: Defiant
• part type: Cylinder Deadbolt
• commercial/residential: Residential
• deadbolt type: Single Cylinder Deadbolt
• door handing: Universal
• door lock style: Modern
• door locks knobs product type: Deadbolts
• electronic/mechanical: Mechanical
• features: Adjustable Backset, Easy Installation
• finish: Matte Black
• hardware color family: Black
• included: Drilling Template, Installation Instructions, Mounting Hardware
• interior/exterior: Exterior
• keyway: Kw1
• material: Metal
• returnable: 90-day
• security/ansi grade: Ansi Grade 3
• manufacturer warranty: Limited Lifetime Warranty
• deadbolt bore hole diameter: In
• upc: 313047982964

offer locsedoo:

• sold: 0
• availability: In Stock
• started: March 19, 2026
• quantity: 1
• options: Ship-to-home

general locsedoo:

• condition: New
• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms

seller locsedoo:

• city: Los Angeles, California
• # reviews: 884
• rating: 100.0%

payments locsedoo:

• other
• wallet: Google-pay
• credit card: Visa

shipping locsedoo:

• transit: 4-8 Days
• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard

returns locsedoo:

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

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