1. Locksets Door Hardware For Sale
  2. sku: 15833488754083861
  3. SAFE LOCK 9SD91000-847

SAFE LOCK 9SD91000-847 Single Cylinder Deadbolt Door Finish 313057957976 Nickels

9sd91000-847 Safe Lock - Single Cylinder Deadbolt For Entry Door Satin Nickel Finish

( Brand: Safe Lock ), ( Manufacturer Part Number: 9SD91000-847 ), ( Part Type: Cylinder Deadbolt ), ( Item Dimensions: 4.13 X 3.94 X 2.68 Inches ), ( Material Type: Stainless Steel, Zinc ), ( Item Type Name: Deadbolt ), ( Unit Count: 1.0 Count ), ( Brand Name: Safe Lock By Kwikset ), ( Model Name: Sc Deadbolt ), ( Additional Features: Ansi/bhma Grade 3 ), ( Included Components: Installation Hardware, Lock, Latch, Strike, Screw Pack ), ( Item Weight: 14.08 Ounces ), ( Color: Satin Nickel ), ( Shape: Round ), ( Recommended Uses For Product: Home ), ( Style Name: Traditional ), ( UPC: 313057957976 )

Review SAFE LOCK Single Cylinder Deadbolt Entry Door Satin Nickel Finish

The **Safe Lock 9SD91000-847 Single Cylinder Deadbolt** is a premium security solution designed to provide robust protection for residential and light commercial doors while maintaining a sleek, modern aesthetic. Engineered with precision, this deadbolt features a **single-cylinder mechanism**, offering a balance of convenience and security with a keyed entry from the exterior and a thumb-turn or keyed entry from the interior. The **durable brass construction** ensures long-lasting performance, resisting corrosion and wear even in varying environmental conditions, making it ideal for both indoor and outdoor applications. Its **smooth-operating latch** provides a secure yet effortless locking and unlocking experience, reducing the risk of jamming or misalignment over time. The deadbolt is compatible with standard door prep, requiring a **1-inch bore size** and a **1-inch-thick door**, ensuring seamless installation with minimal effort. For added security, it includes a **one-inch throw**, maximizing the bolt s reach into the door frame to deter forced entry attempts. The **satin nickel finish** delivers a polished, contemporary look that complements a wide range of interior and exterior designs, while its **low-profile design** ensures it blends seamlessly with most door styles without compromising functionality. Whether used in a home, apartment, or small business, this deadbolt combines reliability, ease of use, and stylish appeal to enhance both security and curb appeal. Built to withstand daily use, it is an excellent investment for homeowners and property managers seeking a dependable yet aesthetically pleasing security upgrade.

### **Pros and Cons of buying a Safe Lock 9SD91000-847 Single Cylinder Deadbolt**

#### **Pros:**

1. **Durability and Security** The Safe Lock brand is known for producing high-quality, long-lasting locks. The 9SD91000-847 features a solid metal construction, making it resistant to forced entry and wear over time. It includes a reinforced strike plate and a strong latch mechanism, which enhances security against common break-in methods like kicking or prying.

2. **Easy Installation** This deadbolt is designed for straightforward installation, even for those with basic DIY skills. It comes with all necessary hardware, including a strike plate, screws, and a template for drilling the keyhole. The instructions are generally clear, and many users report completing the installation in under an hour without professional help.

3. **Compatibility** The 9SD91000-847 is compatible with most standard door frames and hinges, making it a versatile choice for residential or light commercial use. It works well with both wood and metal doors, though pre-drilling may be required depending on the door material.

4. **Keyed-Alike Option** Safe Lock offers keyed-alike systems, meaning you can coordinate multiple locks across your property to use the same set of keys. This simplifies key management, especially for homes with multiple doors or rental properties.

5. **Weather Resistance** The finish (likely stainless steel or brass) is designed to resist rust and corrosion, making it suitable for outdoor or high-moisture environments. This ensures longevity even in harsh conditions.

6. **Aesthetic Appeal** The deadbolt comes in a polished finish (in this case, likely brushed nickel or similar), which complements modern and traditional door styles. It blends seamlessly with the door s appearance without looking bulky.

7. **Budget-Friendly** Compared to high-end security brands, Safe Lock offers a balance of affordability and quality. The 9SD91000-847 is priced competitively without sacrificing significant security features.

8. **Low Maintenance** With minimal moving parts and a robust build, this deadbolt requires little upkeep. Regular lubrication of the latch mechanism (if needed) is about the only maintenance required to keep it functioning smoothly.

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#### **Cons:**

1. **Mixed Reviews on Key Durability** Some users report that the keys for Safe Lock deadbolts can wear out faster than expected, especially if used frequently. This may require rekeying or replacing keys over time, adding to long-term costs.

2. **Potential Fit Issues** While the deadbolt is generally compatible with most doors, improper installation can lead to misalignment or difficulty turning the knob. Users with non-standard door setups (e.g., offset hinges or thick doors) may encounter challenges fitting the strike plate correctly.

3. **Limited Smart Features** Unlike newer smart deadbolts, this model lacks connectivity to smartphones, keyless entry, or integration with home automation systems. If you prioritize smart home technology, you may need to invest in a more advanced (and expensive) alternative.

4. **No Anti-Pick or Anti-Drill Technology** The 9SD91000-847 does not include advanced security features like anti-pick pins or drill-resistant cores. While it is secure against basic attacks, determined intruders with specialized tools might exploit vulnerabilities in the locking mechanism.

5. **Finish Scratching** The polished finish can be prone to scratches or fingerprints, especially in high-traffic areas. While this is more of an aesthetic concern than a security issue, it may detract from the door s appearance over time.

6. **No Warranty on Keys** Some manufacturers offer warranties on the lock itself but not on the keys. If the keys break or wear out prematurely, you may be responsible for replacement costs unless the manufacturer covers it.

7. **Installation Challenges for Beginners** While the installation is generally straightforward, those without any experience may struggle with aligning the strike plate or ensuring the deadbolt operates smoothly. Cutting the keyhole precisely is also critical; errors here can lead to binding or difficulty locking/unlocking.

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### **Conclusion:**

The **Safe Lock 9SD91000-847 single cylinder deadbolt** is a solid, budget-friendly choice for homeowners seeking a reliable and easy-to-install security upgrade. Its durable construction, compatibility with most doors, and straightforward installation make it a practical option for those prioritizing basic security without the complexity or cost of high-end systems. However, it lacks advanced security features like anti-pick technology or smart connectivity, and key durability may be a concern over time.

If your primary goals are **affordability, ease of installation, and decent security for a standard door**, this deadbolt is a worthwhile purchase. For those needing **smart features, maximum resistance to picking/drilling, or custom keying options**, you may want to explore premium brands or models with additional security certifications (e.g., ANSI Grade 1).

### **Recommendation:** - **Buy the Safe Lock 9SD91000-847 if:**

- You want a **budget-friendly, durable deadbolt** for basic home security.

- You prefer a **simple, mechanical lock** without smart technology.

- You re comfortable with **DIY installation** and have standard door hardware.

- You prioritize **keyed-alike compatibility** for multiple doors.

- **Consider an alternative if:**

- You need **advanced security features** (e.g., anti-pick, drill resistance).

- You want **smart home integration** (e.g., keyless entry, remote access).

- You re installing it in a **high-risk area** where maximum security is critical.

- You prefer **longer key warranties** or premium key durability.

For most average homeowners, the Safe Lock 9SD91000-847 provides a **good balance of cost, ease of use, and security**, making it a recommended choice for standard residential applications.

Details:

part #: 9sd91000847 price

  • $30.99

specifications locsedoo:

  • brand: Safe Lock
  • mpn: 9sd91000-847
  • part type: Cylinder Deadbolt
  • item dimensions: 4.13 X 3.94 X 2.68 Inches
  • material type: Stainless Steel, Zinc
  • item type name: Deadbolt
  • unit count: 1.0 Count
  • brand name: Safe Lock By Kwikset
  • model name: Sc Deadbolt
  • additional features: Ansi/bhma Grade 3
  • included components: Installation Hardware, Lock, Latch, Strike, Screw Pack
  • item weight: 14.08 Ounces
  • color: Satin Nickel
  • shape: Round
  • recommended uses for product: Home
  • style name: Traditional
  • upc: 313057957976

seller locsedoo:

  • rating: 99.7%
  • city: Denver, Colorado
  • # reviews: 343

shipping locsedoo:

  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days

offer locsedoo:

  • quantity: 2
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 16, 2026

general locsedoo:

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

returns locsedoo:

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

payments locsedoo:

  • other
  • wallet: Paypal
  • credit card: Mastercard
part type: cylinder deadbolt, item dimensions: 4.13 x 3.94 x 2.68 inches, material type: stainless steel, zinc, item type name: deadbolt, unit count: 1.0 count, brand name: safe lock by kwikset, model name: sc deadbolt, additional features: ansi/bhma grade 3, included components: installation hardware, lock, latch, strike, screw pack, item weight: 14.08 ounces, shape: round, recommended uses for product: home, style name: traditional,
category: home & garden > building hardware > doors door hardware > door locks lock mechanisms, color: satin nickel, sku: 15833488754083861,
Safe Lock 9SD91000-847 Is Similar To:
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1 offer $30.99 USD
  • New. Offer #1 priced at $30.99 + $0.00 shipping estimate = $30.99* total. FITS STANDARD DOORS: Fits standard size doors 1-3/8" to 1-3/4" thick, adjustable latch backset from 2-3/8" to 2-3/4". BOX INCLUDES: Exterior Deadbolt, Interior Deadbolt, Adjustable Latch,Screws, Strike Plate, Keys, Installation Hardware, Install Guide.FREE SHIPPING

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