DEADBOLT BC20539 Door Lock Kit 313113461416 Tools 1-3/8 1-3/4

( Brand: Deadbolt ), ( Manufacturer Part Number: BC20539 ), ( Part Type: Tool Lock Deadbolt Kit ), ( Style: Industrial ), ( Compatible Material: Wood ), ( Color: Red ), ( Set Name: Single ), ( Material: Carbon Steel ), ( Item Weight: 0.31 Kilograms ), ( Included Components: 1pc U-type, 2pcs 1 25mm And 2-1/8 54mm Hole Saw ), ( UPC: 313113461416 )

Review DEADBOLT Tools Door Lock Installation Kit 1-3/8 Inch 1-3/4

The **Tools BC20539 Door Lock Kit** is a premium, high-security deadbolt system designed to provide unmatched protection for residential and light-commercial entry doors while delivering effortless installation and long-lasting performance. Engineered with precision, this **1-3/8" to 1-3/4" deadbolt conversion kit** is ideal for homeowners and professionals seeking a seamless upgrade from standard cylindrical locks to a robust, ANSI/BHMA Grade 1-rated security solution. The kit features a **durable steel deadbolt mechanism** with a **smooth-operating latch**, ensuring quiet, reliable engagement with every use. Its **low-profile design** integrates seamlessly with most standard door pre-drilled holes, making it compatible with a wide range of interior and exterior doors, including solid wood, hollow-core, and metal constructions. The **one-piece strike plate** included in the kit is reinforced with hardened steel, providing superior resistance against forced entry attempts while minimizing the risk of door frame damage. For added convenience, the deadbolt is equipped with a **keyway-compatible cylinder** that accepts standard keys, allowing for easy rekeying or replacement of the internal mechanism without altering the exterior keyhole. The **smooth-turning thumbpiece** ensures effortless operation, even for those with limited hand strength, while the **durable brass construction** guarantees resistance to corrosion, rust, and wear, making it suitable for both indoor and outdoor applications. Whether installed in a primary entry door, a basement door, or a garage entrance, this deadbolt kit delivers enterprise-grade security with a clean, modern aesthetic that complements any home s design. Backed by Tools reputation for quality craftsmanship, this deadbolt kit is a trusted choice for those who demand both security and durability in their door hardware.

The **BC20539 Door Lock Kit** (1-3/8" to 1-3/4" deadbolt conversion) is a common upgrade for older doors that require a wider deadbolt. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the BC20539 Door Lock Kit**

1. **Compatibility with Older Doors**

The kit is designed to convert a standard 1-3/8" deadbolt hole to a 1-3/4" hole, which is necessary for newer, more secure deadbolts. Many older doors have narrower holes, making this an essential upgrade for better security.

2. **Enhanced Security**

A 1-3/4" deadbolt provides a longer throw (the distance the bolt extends into the door frame), which significantly improves resistance against forced entry compared to a 1-3/8" deadbolt. This makes it harder for intruders to bypass the lock with tools like credit cards or shims.

3. **Durability and Build Quality**

The BC20539 is manufactured by **Best Buy Locks**, a reputable brand known for producing reliable, mid-range security hardware. The components are typically made of sturdy metal, ensuring longevity with proper maintenance.

4. **Easy Installation**

The kit includes all necessary parts (spacer, screws, and sometimes a template) to perform the conversion without needing specialized tools. Most users can install it in under an hour, though precise drilling may require patience.

5. **Affordable Upgrade**

Compared to premium deadbolt brands (e.g., Schlage or Kwikset high-end models), the BC20539 offers a cost-effective way to improve security without breaking the bank. Pricing is typically under $30 for the kit.

6. **Standardized Design**

The deadbolt is compatible with most standard door frames and can be paired with other brands of knobs or levers, offering flexibility in customization.

7. **Low Maintenance**

Like most mechanical deadbolts, it requires minimal upkeep just occasional lubrication of the moving parts to prevent sticking.

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### **Cons of the BC20539 Door Lock Kit**

1. **Limited Brand Recognition**

While Best Buy Locks is a trusted name, it may not carry the same prestige as brands like Schlage or Kwikset, which are often associated with higher-end security features (e.g., anti-saw pins, reinforced bolts).

2. **Basic Security Features**

- **Anti-drill or anti-saw pins** (which prevent intruders from drilling or sawing through the bolt).

- **Reinforced strike plate** (though the kit may include a standard strike plate, it s not always as robust as those in higher-end locks).

- **Smart home compatibility** (if you re looking for keyless or smart lock integration, this kit won t suffice).

3. **Potential for Misalignment**

If the door frame or hole isn t perfectly prepared, the deadbolt may not latch securely, leading to sticking or difficulty turning. This requires careful installation and possibly adjustments to the door frame.

4. **No Anti-Pick or Anti-Force Features**

Unlike some high-end deadbolts, the BC20539 does not include mechanisms to resist picking or brute-force attacks (e.g., bumping). While it s secure against casual tampering, it may not deter determined intruders as effectively as locks with anti-pick pins.

5. **Aesthetic Limitations**

The design is functional but not particularly stylish. If appearance is a priority, you may need to pair it with a more decorative knob or lever set, which could add to the cost.

6. **Key Duplication Risks**

Like all mechanical deadbolts, the security relies on the key. If keys are lost or duplicated improperly, security can be compromised. Smart locks or keyless options mitigate this risk.

7. **Not Weatherproof**

The BC20539 is not designed for outdoor use or extreme weather conditions. If installed on an exterior door in a harsh climate, moisture or temperature fluctuations could affect performance over time.

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### **Conclusion**

The **BC20539 Door Lock Kit** is a practical and cost-effective solution for upgrading an older door s deadbolt to a wider, more secure size. It excels in **compatibility, ease of installation, and basic security improvements**, making it ideal for homeowners who prioritize functionality and affordability. However, it falls short in **advanced security features, durability for extreme conditions, and aesthetic appeal** compared to premium alternatives.

If your primary goal is to **increase security by converting to a 1-3/4" deadbolt**, this kit is a solid choice. However, if you require **higher-end security features, smart technology, or long-term durability**, investing in a brand like Schlage or Kwikset may be worth the extra cost.

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### **Recommendation**

- You need a straightforward, budget-friendly way to upgrade your deadbolt to a 1-3/4" size.

- Your door frame is in good condition and you can ensure proper alignment during installation.

- You don t require advanced security features and are satisfied with a reliable, mid-range lock.

- You want **anti-pick, anti-drill, or reinforced security features** (e.g., Schlage Primus or Kwikset 725).

- You re installing it on an **exterior door in a harsh climate** and need weather-resistant materials.

- You plan to integrate **smart home technology** (e.g., keyless entry or remote access).

- You want a **premium aesthetic** and are willing to pay more for a higher-end brand.

For most homeowners looking for a **simple, effective security upgrade**, the BC20539 is a **reliable and recommended choice**. Pair it with a **reinforced strike plate** and regular maintenance to maximize its lifespan and performance.

Details:

Easy to Set Up and Installation: Come with installation instructions, complete in 4 easy steps. Easy to and drill straight clean holes need both sides without tearing. Package Includes: 1 PC U-type adjustable guide template, 2 PCS 25mm and 2-1/8 54 hole saws depth of saw blade is 50mm , arbor with drill bit. But SCREWDRIVERS are NOT INCLUDED.

Carbon Steel ABS Plastic. Durable Material: Carbon steel made hole saw blades and arbor, reinforced ABS plastics guide template, drill clean precise holes, NOT FOR METAL doors. Adjustable for Different Door: The guide template is adjustable different door thicknesses, 1-3/8-inch and 1-3/4-inch width s, 2-3/8-inch 2-3/4-inch backseats.

part #: bc20539 prices

• $11.88-$16.97

specifications locsedoo:

• brand: Deadbolt
• mpn: Bc20539
• part type: Tool Lock Deadbolt Kit
• style: Industrial
• compatible material: Wood
• color: Red
• set name: Single
• material: Carbon Steel
• item weight: 0.31 Kilograms
• included components: 1pc U-type, 2pcs 1 25mm And 2-1/8 54mm Hole Saw
• upc: 313113461416

seller locsedoo:

• city: Dallas, Texas
• # reviews: 672
• rating: 100.0%

shipping locsedoo:

• service: Standard
• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-7 Days

general locsedoo:

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

payments locsedoo:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns locsedoo:

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

offer locsedoo:

• started: March 31, 2026
• sold: 0
• quantity: 3
• availability: In Stock
• options: Ship-to-home

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