HILLMAN 851217 Door Chain Lock Safety Security 008236863239 Nickels

( Brand: Hillman ), ( Manufacturer Part Number: 851217 ), ( Items Included: Hardware, Instructions, Chain ), ( Color: Silver ), ( Fixings Supplied: Yes ), ( Material: Metal ), ( Item Depth: 0.75 In ), ( Suitable For: Residential, Security Door, Residential And Light Commercial Doors, Light Commercial ), ( Mounting: Universal ), ( Inv: Ik-04053 ), ( Type: Chain Lock ), ( Unit Type: Unit ), ( Door Handing: Universal/reversible ), ( Item Height: 5.5 In ), ( Style: Traditional ), ( Features: Easy To Install, Corrosion Resistant, Secondary Security, Sealed, New, Old Stock ), ( Finish: Satin ), ( Item Width: 2.25 In ), ( Country Of Origin: Taiwan ), ( Item Weight: 0.5 Lb ), ( UPC: 008236863239 )

Review HILLMAN Door Chain Lock Satin Nickel Hardware Essentials Safety Security

The **Hillman 851217 Door Chain Lock** is a robust and versatile security solution designed to enhance the safety and peace of mind of homeowners, renters, and business owners alike. This high-quality door chain lock is engineered with precision to provide an extra layer of protection while allowing for convenient access and flexibility. Crafted from durable materials, including a sturdy metal frame and reinforced latch mechanism, the Hillman 851217 ensures long-lasting performance even with frequent use. Its compact yet functional design makes it ideal for installation on standard doors, offering a balance between security and ease of operation. The lock features a smooth, low-friction sliding mechanism that operates silently, reducing noise and ensuring a seamless experience when securing or unlocking the door. Whether used in residential settings, such as apartments or homes, or in commercial environments like small offices or retail spaces, this door chain lock provides a reliable barrier against unauthorized entry while allowing occupants to quickly check for visitors or let in trusted individuals without fully opening the door.

The Hillman 851217 stands out for its user-friendly features, including a secure latch that firmly holds the door in place when engaged, preventing forced entry attempts. The lock s design incorporates a spring-loaded mechanism that ensures consistent performance, even after prolonged use, while its smooth sliding action minimizes wear and tear on the door frame. This model is particularly well-suited for doors with standard hinges and latch systems, making installation straightforward without the need for complex modifications. The lock s compact size allows it to blend seamlessly into existing door hardware, maintaining a clean and uncluttered appearance. Additionally, the Hillman 851217 is designed with safety in mind, offering a practical solution for those who require an extra measure of security without compromising on convenience. Whether used as a standalone security feature or as part of a layered approach to home or business protection, this door chain lock delivers peace of mind with every use. Its durability, ease of use, and reliable performance make it a trusted choice for anyone seeking to enhance their security setup.

### **Pros and Cons of buying a Hillman 851217 Door Chain Lock (Security & Safety)**

1. **Affordable Cost** This lock is generally budget-friendly compared to high-end security systems, making it accessible for basic home security needs.

2. **Easy Installation** Designed for simple DIY installation, requiring minimal tools and no professional assistance, which saves time and labor costs.

3. **Portable & Flexible Use** Can be installed on various doors (including those without existing locks) and is useful for temporary security, such as rentals or vacation homes.

4. **Basic Security Functionality** Provides a physical barrier that deters casual intruders, offering a layer of protection against forced entry attempts.

5. **Durable Construction** Made from metal components, it is sturdy enough to withstand moderate force, though not designed for extreme security threats.

6. **No Power Required** Operates mechanically, meaning it doesn t rely on electricity, making it reliable in power outages.

7. **Complementary to Existing Locks** Can be used alongside other locks (e.g., deadbolts) to enhance security without replacing the entire door hardware.

1. **Limited Security Against Forced Entry** While it resists casual tampering, determined intruders with tools (e.g., bolt cutters, pry bars) can bypass it relatively easily.

2. **No Anti-Pick or Anti-Drill Features** Unlike high-security locks, this chain lock does not incorporate anti-pick or anti-drill mechanisms, making it vulnerable to skilled lockpicks.

3. **Weak Against Lockout Situations** If the chain breaks or jams, it may prevent you from exiting your home in an emergency, unlike a standard deadbolt.

4. **Aesthetic Limitations** The design is functional but not sleek, which may not suit modern or high-end door styles.

5. **No Alarm or Alert System** Unlike smart locks, it provides no audible or digital alerts when tampered with or opened.

6. **Dependence on User Habits** Effectiveness relies on the user remembering to engage the chain, which can be overlooked in a hurry.

7. **Not Suitable for High-Risk Areas** In neighborhoods with high crime rates or frequent break-ins, this lock may offer insufficient protection compared to reinforced security systems.

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### **Conclusion**

The Hillman 851217 door chain lock is a practical, low-cost solution for basic security needs, particularly for renters, temporary residences, or as an additional layer of protection alongside primary locks. It excels in affordability, ease of use, and portability but falls short in providing robust, high-level security against determined intruders. For homeowners seeking stronger protection, investing in a high-quality deadbolt, reinforced door, or smart lock system would be more advisable. However, for those on a tight budget or needing a quick, temporary security measure, this chain lock can serve as a reasonable stopgap.

### **Recommendation**

- **Use it as a supplementary security measure** (e.g., alongside a deadbolt) rather than a primary lock.

- **Install it in conjunction with other deterrents**, such as security cameras, motion lights, or neighborhood watch programs.

- **Avoid relying on it alone** in high-crime areas or for long-term, high-value property protection.

- **Consider upgrading to a stronger lock** (e.g., a Grade 1 deadbolt or a smart lock with encryption) if security is a top priority.

- **For renters or short-term stays**, the Hillman chain lock is a practical and cost-effective choice, provided you remain aware of its limitations.

Details:

Designed to secure doors while allowing limited opening for ventilation or visitor screening. Please see photos for specifics, including measurements and exact condition. New old stock with minor shelf wear to packaging. Includes chain, mounting plate, and hardware.

Door chain lock by Hillman Hardware Essentials model 851217. Item inside remains sealed and unused. Features satin nickel finish for a clean, modern look. Clear plastic blister pack shows light surface scuffs from storage but no cracks or tears.

part #: 851217 prices

• $7.00-$13.98

specifications locsedoo:

• brand: Hillman
• mpn: 851217
• items included: Hardware, Instructions, Chain
• color: Silver
• fixings supplied: Yes
• material: Metal
• item depth: 0.75 In
• suitable for: Residential, Security Door, Residential And Light Commercial Doors, Light Commercial
• mounting: Universal
• inv: Ik-04053
• type: Chain Lock
• unit type: Unit
• door handing: Universal/reversible
• item height: 5.5 In
• style: Traditional
• features: Easy To Install, Corrosion Resistant, Secondary Security, Sealed, New, Old Stock
• finish: Satin
• item width: 2.25 In
• country of origin: Taiwan
• item weight: 0.5 Lb
• upc: 008236863239

offer locsedoo:

• quantity: 1
• availability: In Stock
• started: June 4, 2026
• best offers: True
• options: Ship-to-home
• sold: 0

general locsedoo:

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

shipping locsedoo:

• type: Fixed
• carrier: USPS
• class: Standard
• transit: 4-7 Days
• service: USPS Ground Advantage
• cost: $5.99

payments locsedoo:

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

returns locsedoo:

• method: Money back
• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

seller locsedoo:

• # reviews: 3562
• rating: 99.9%
• city: Zachary, Louisiana

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