KWIKSET 660-514S.STRKP Deadbolt Single Cylinder 199394010358 660-S

( Brand: Kwikset ), ( Manufacturer Part Number: 660-514S.STRKP ), ( Model: 660-S ), ( Type: Door Hardware ), ( Color: Black ), ( Item Height: In ), ( Features: Kwikset 660-s 660 Series Deadbolt Single Cylinder ), ( California Prop 65 Warning: No ), ( UPC: 199394010358 )

Review KWIKSET 660 Series Deadbolt Single Cylinder Black

The **Kwikset 660-514.S.TRKP 660-S Deadbolt** is a premium, single-cylinder security solution designed to elevate both the safety and aesthetic appeal of your home. Engineered with Kwikset s signature reliability and craftsmanship, this deadbolt features a **durable steel construction** that resists forced entry, providing robust protection against intruders while maintaining a sleek, modern look. Its **6-pin locking mechanism** ensures enhanced security with multiple points of engagement, making it significantly harder to pick or bypass compared to standard deadbolts. The **smooth-operating latch** is backed by Kwikset s **lifetime warranty**, guaranteeing long-term performance without the worry of premature wear or failure.

Beyond its security features, the 660-S deadbolt is engineered for convenience and ease of use. The **low-profile design** allows for seamless integration with most standard door frames, while its **satin nickel finish** offers a timeless, versatile look that complements a wide range of interior and exterior styles. The **single-cylinder mechanism** requires a key for exterior operation, ensuring that only authorized individuals can unlock the door from the outside, while the interior side features a convenient thumbturn for quick access. For added peace of mind, the deadbolt includes a **reinforced strike plate**, which helps prevent door frame damage during forced entry attempts and further strengthens the overall security of your entry point.

Installation is straightforward, thanks to Kwikset s **user-friendly design**, which includes clear instructions and a **pre-drilled template** for precise placement. The deadbolt s **adjustable latch** accommodates slight variations in door thickness, ensuring a snug fit without the need for excessive modification. Whether you re upgrading an existing lock or installing a new one, the 660-S deadbolt delivers a perfect balance of security, durability, and ease of use. Ideal for residential applications, this deadbolt is a trusted choice for homeowners who prioritize both safety and style without compromising on quality.

The Kwikset 660-514 (also referred to as the 660-S or 660 STRKP) is a popular single-cylinder deadbolt known for its durability and security features. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Kwikset 660-514 Deadbolt**

1. **High Security Standards**

The 660 series is designed to meet or exceed ANSI Grade 1 security standards, which is the highest rating for residential deadbolts. It features a hardened steel bolt and a reinforced strike plate to resist drilling, prying, and picking attempts.

2. **Durability and Longevity**

Made with high-quality materials, including a zinc-plated steel body and a brass interior, this deadbolt is built to last for years with minimal wear. The internal mechanisms are robust, reducing the risk of jamming or malfunctioning over time.

3. **Easy Installation**

Kwikset deadbolts are generally straightforward to install, even for DIYers. The 660 series comes with a template for drilling the correct hole sizes and includes a strike plate for added security. The instructions are clear, though some users may need basic tools like a drill, screwdriver, and measuring tape.

4. **Keyway Compatibility**

The deadbolt uses a standard pin-tumbler keyway, meaning you can use existing keys for your door or easily rekey it if needed. Kwikset provides rekeying kits, and many locksmiths can rekey it quickly. It also accepts standard keys, so you won t need to purchase new ones unless you want to change the configuration.

5. **Weather Resistance**

The 660 series is designed to withstand various weather conditions, including moisture and temperature fluctuations. It is rated for outdoor use, making it suitable for doors that are exposed to the elements, such as garage doors or exterior entryways.

6. **Smooth Operation**

The internal mechanisms are well-lubricated and designed to operate smoothly, reducing the likelihood of sticking or resistance when turning the key or knob. This contributes to a positive user experience and longevity.

7. **Compatibility with Smart Home Systems**

While the 660-514 itself is not a smart lock, it is compatible with Kwikset s smart home ecosystem, such as the SmartKey system or third-party smart locks that can be retrofitted onto it. This makes it a flexible option if you plan to upgrade to smart technology in the future.

8. **Affordable Price**

Compared to other high-security deadbolts on the market, the Kwikset 660 series is reasonably priced. It offers excellent value for its security features and durability, making it a cost-effective choice for homeowners.

9. **Aesthetic Options**

The 660 series is available in various finishes, including brushed nickel, oil-rubbed bronze, satin nickel, and more. This allows you to match it with your door s hardware for a cohesive look.

10. **Positive User Reviews**

Many homeowners and security professionals praise the Kwikset 660 series for its reliability, ease of use, and effectiveness in deterring break-ins. Online reviews often highlight its durability and the peace of mind it provides.

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### **Cons of the Kwikset 660-514 Deadbolt**

1. **Limited Smart Features**

The 660-514 is a traditional mechanical deadbolt and does not have built-in smart features like Wi-Fi connectivity, voice control, or remote access. If you prioritize smart home integration, you may need to invest in a separate smart lock or retrofit kit.

2. **No Auto-Relocking or Keyless Entry**

Unlike some higher-end smart locks, the 660-514 does not auto-relock after use or offer keyless entry options such as keypads or fingerprint scanners. This may be a drawback if you prefer convenience features.

3. **Requires a Key for Locking/Unlocking**

Since it is a single-cylinder deadbolt, it relies on a key to lock and unlock the door from the outside. This means you must carry a key to secure your home when leaving, which some users find less convenient than keyless options.

4. **Potential for Key Loss**

If you lose the key to the 660-514, rekeying it can be costly, especially if you need to replace the entire deadbolt. While rekeying is possible, it requires access to a locksmith or Kwikset s rekeying service.

5. **Installation May Require Precision**

While the installation is generally straightforward, improper alignment or drilling can lead to issues such as difficulty turning the key or the deadbolt not latching correctly. This may require adjustments or even replacement if done incorrectly.

6. **Not All Doors Are Compatible**

The 660 series may not fit all door types, particularly if the door has an unusual thickness or if the strike plate area is damaged. You may need to modify the door or use an adapter, which could complicate installation.

7. **No Battery Backup (for Smart Options)**

If you plan to add smart features later, some systems may require batteries, which could lead to occasional malfunctions if the batteries die. However, this is not an issue with the deadbolt itself but rather with potential add-ons.

8. **Limited Customization**

Unlike some smart locks, the 660-514 does not offer customizable settings such as access schedules or user-specific codes. This lack of flexibility may be a downside for users who want granular control over who can enter their home.

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### **Conclusion**

The Kwikset 660-514 deadbolt is an excellent choice for homeowners seeking a high-security, durable, and affordable deadbolt. Its ANSI Grade 1 rating, ease of installation, and compatibility with standard keys make it a practical and reliable option for most residential applications. The deadbolt s weather resistance and smooth operation further enhance its appeal, particularly for exterior doors.

However, its lack of smart features, reliance on keys, and potential compatibility issues with certain doors may be drawbacks for some users. If you prioritize convenience and smart home integration, you may need to supplement this deadbolt with additional technology. For those who value security, simplicity, and cost-effectiveness, the Kwikset 660-514 is a strong recommendation.

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### **Recommendation**

- You prioritize security and durability without the need for smart features.

- You want a high-quality, ANSI Grade 1 deadbolt that is easy to install and maintain.

- You prefer a traditional key-operated lock and do not require keyless entry or auto-relocking.

- You are on a budget but still want a reliable security upgrade for your home.

- You want a smart lock with remote access, keyless entry, or auto-relocking features. In this case, consider Kwikset s smart locks (e.g., SmartKey or Kevo) or other brands like Schlage or Yale.

- Your door has unusual dimensions or requires specialized installation. Ensure compatibility before purchasing.

- You frequently lose keys and want a lock that offers keyless entry options to reduce dependency on physical keys.

Overall, the Kwikset 660-514 is a solid and trustworthy deadbolt that delivers on security and longevity, making it a recommended choice for most homeowners.

Details:

This technology allows you to re-key your lock in seconds with 3 simple steps and features stainless steel racks, pins, side locking bar for increased strength security. Single cylinder locks are most commonly used to secure entrances a residence or place of business. Kwikset 660-S 660 Series Deadbolt Single Cylinder with Smart key. Lifetime mechanical and finish warranty.

Product Features: Fully adjustable latch to fit all standard door preparations 2-3/8 2-3/4 Backseats. Specifications: Backseat: Adjustable for 2-3/8 or 2-3/4. Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin tumbler locks. Keyed Entry Single Cylinder Function: This single cylinder deadbolt is keyed on the exterior with an associated thumb turn inside that can quickly and easily lock or unlock latch mechanism.

As a bonus, most items ship for free.

part #: 660514sstrkp prices

• $30.00-$59.82

specifications locsedoo:

• brand: Kwikset
• mpn: 660-514s.strkp
• model: 660-s
• type: Door Hardware
• color: Black
• item height: In
• features: Kwikset 660-s 660 Series Deadbolt Single Cylinder
• california prop 65 warning: No
• upc: 199394010358

seller locsedoo:

• rating: 99.4%
• city: Waterloo, Iowa
• # reviews: 149108

shipping locsedoo:

• cost: $0.00
• transit: 3-5 Days
• service: Standard
• type: Fixed
• class: Standard

returns locsedoo:

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

payments locsedoo:

• other
• credit card: Discover
• wallet: Paypal

general locsedoo:

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

offer locsedoo:

• availability: In Stock
• quantity: 100
• options: Ship-to-home
• started: April 25, 2026
• sold: 0

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