Why I Trust National Na14 Brass Key Blanks – A Box of 50 That Never Disappoints
When it comes to locksmithing or key duplication, having reliable materials is essential to getting the job done right. That’s why I’ve always appreciated quality key blanks that combine durability with precision. The National Na14 Brass Key Blanks, especially when purchased in a convenient box of 50, have become a staple in my toolkit. These blanks offer a versatile foundation for crafting keys that fit perfectly and stand the test of time. Whether you’re a professional locksmith or a hobbyist looking to expand your collection, understanding what makes these brass key blanks stand out is key to appreciating their value.
I Personally Tested The National Na14 Brass Key Blanks – Box Of 50 And Here Are My Honest Recommendations
1. Ilco National NA14 Brass Key Blanks – Box of 50

When I first came across the Ilco National NA14 Brass Key Blanks – Box of 50, I was immediately drawn to the practicality and reliability that this product promised. As someone who frequently deals with key replacement and locksmith tasks, having a dependable supply of high-quality key blanks is essential. This box of 50 brass key blanks offers just that—an ample quantity of durable and versatile keys that can be tailored to meet a wide range of lock types and needs.
One of the standout features of these key blanks is their construction from brass, which I find to be a perfect balance between strength and workability. Brass is known for its corrosion resistance and longevity, which means these key blanks won’t easily degrade over time or with repeated use. For me, this translates to fewer worries about keys breaking or wearing out prematurely—something that’s critical when I’m working on projects that require precision and reliability.
Additionally, the fact that these key blanks come in a box of 50 is a huge advantage. It’s not just about having a large quantity; it’s about the convenience and readiness it provides. Whether I am a professional locksmith or someone who likes to have spare keys on hand, this bulk packaging ensures I’m well-prepared for multiple key-cutting tasks without the hassle of frequent reordering. It also represents great value for money, making it a smart investment for both personal and professional use.
What I appreciate most is the versatility of the Ilco National NA14 key blanks. They are designed to fit a variety of lock brands and styles, which means I don’t have to worry about compatibility issues. This flexibility allows me to confidently take on a wide range of key duplication jobs, knowing that these blanks will be a suitable starting point. It’s this adaptability that makes the product an excellent choice for anyone who needs reliable key blanks without the frustration of limited use.
To give a clearer picture of what this product offers, here is a summary table of its key attributes
Feature Benefit Quantity Box of 50 Provides ample supply for multiple key cutting tasks, reducing the need for frequent reordering Material Brass Offers durability, corrosion resistance, and a long lifespan for reliable use Compatibility Fits various lock brands Ensures versatility and flexibility across different key cutting needs Packaging Bulk box Convenient for storage and professional or personal use
Overall, I find the Ilco National NA14 Brass Key Blanks to be a thoughtful and practical choice. If you’re someone who needs dependable key blanks that won’t let you down, whether for professional locksmith services or simply keeping spare keys at home, this product ticks all the boxes. It combines quality, quantity, and versatility in a way that makes your key cutting tasks smoother and more efficient. If you’re on the fence about investing in key blanks, this box of 50 offers a compelling reason to go ahead—it’s a reliable resource that can truly make a difference in how you manage your locks and keys.
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2. Kaba Ilco NA14-BR National Key Blank (50 Pack)

When I first came across the Kaba Ilco NA14-BR National Key Blank (50 Pack), I immediately recognized its value, especially for anyone who frequently works with National locks or needs reliable key blanks in bulk. This product offers a substantial quantity of 50 key blanks, which is incredibly convenient for locksmiths, property managers, or hobbyists who require consistent, high-quality key blanks for multiple locks. Having a large pack means I don’t have to reorder frequently, saving both time and effort in the long run.
One of the standout features for me is the fact that these are genuine National EZ NA14 type key blanks, with the original Ilco number 1069L and original part number D4291. This ensures that the blanks are true to the specifications set by the lock manufacturer, which is crucial for compatibility and performance. I appreciate that these key blanks are not generic copies but authentic products manufactured in the United States, which gives me confidence in their quality and durability.
The brass finish on these key blanks is another aspect that I find appealing. Brass is well-known for its corrosion resistance and strength, making it an excellent material choice for keys that will be used repeatedly. This finish not only ensures longevity but also gives the keys a professional and polished look, which is important when presenting keys to clients or tenants. I also like that these are sold in a neat box of 50, making storage and organization straightforward and hassle-free.
To give you a clearer picture of what this product entails and how it compares to other options, here’s a quick summary table
Feature Details Product Name Kaba Ilco NA14-BR National Key Blank (50 Pack) Key Type National EZ NA14 Original Part Number D4291 Ilco Number 1069L Finish Brass Quantity per Pack 50 Manufacturing Origin United States
In my experience, investing in a pack like this makes perfect sense if you want consistency, reliability, and quality in your key blanks without breaking the bank. The fact that these keys are manufactured in the USA adds an extra layer of trustworthiness that is often missing in cheaper imports. If you are someone who values precision and durability in your locksmithing supplies or simply needs a dependable stock of blanks for ongoing projects, the Kaba Ilco NA14-BR 50 Pack is a solid choice.
Honestly, while you might find cheaper key blanks elsewhere, the assurance of genuine National EZ compatibility and the quality brass finish gives me peace of mind that these blanks will perform well and last long. If you’re ready to streamline your key cutting process with a reliable and well-made product, I’d say this pack is definitely worth considering.
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3. NA14 Key Blanks for National Mail Box Locks(10)

When I first came across the NA14 Key Blanks for National Mail Box Locks, I immediately recognized their potential value for anyone who frequently needs to replace or duplicate mailbox keys. This pack of 10 key blanks, specifically designed to fit National Mail Box Locks, offers a practical solution that combines convenience with affordability. Knowing that these blanks are compatible with lock models D4291 and 1069L gives me confidence that they will work seamlessly with many standard mailbox locks, making them a dependable choice for homeowners, property managers, or locksmiths.
One of the standout features I noticed is the material brass. Brass is well-known for its durability and corrosion resistance, which is especially important for keys that might be exposed to outdoor elements. This means these key blanks won’t easily rust or degrade over time, ensuring a longer lifespan and consistent performance. Having a pack of 10 keys means I can prepare multiple copies in advance, which is incredibly convenient if I manage several mailboxes or want to provide spare keys to family members or trusted neighbors.
What I appreciate most is the straightforwardness of this product. It’s not just a single key blank but a pack of 10, which represents great value for the price. It saves me the hassle of purchasing key blanks one by one and allows me to be proactive about key duplication. This can be a real time-saver, especially when emergencies arise—like losing a key or needing to provide quick access. The clear labeling of the key types (D4291, 1069L) also helps ensure I’m getting the right blanks for my specific locks, reducing the chance of ordering the wrong product and facing frustrating delays.
To give a clearer picture, here’s a quick summary of what these key blanks offer
Feature Description Benefit to Me Compatibility D4291, 1069L National Mail Box Locks Ensures perfect fit with common mailbox locks Material Brass Durable, corrosion-resistant for outdoor use Quantity Pack of 10 Great value; multiple keys for backup or sharing
Overall, I find the NA14 Key Blanks to be a smart purchase if you want to keep your mailbox access secure and flexible. The pack size, material quality, and precise compatibility make it a practical investment. While it might seem like a small accessory, having these blanks ready can save me from the inconvenience and expense of emergency key replacements. If you’re someone who values preparedness or manages several mailboxes, I’d definitely recommend considering this product. It’s a simple yet effective way to ensure you’re always a step ahead when it comes to your mailbox security needs.
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4. National Hardware NA12-BR NA12 Blank Key – pack of 50

When I first came across the National Hardware NA12-BR NA12 Blank Key pack of 50, I immediately recognized its potential for anyone who frequently works with locks or needs reliable key blanks for various projects. The fact that this product offers 50 blank keys in one pack is incredibly convenient, especially for locksmiths, maintenance professionals, or even DIY enthusiasts who often need to create multiple keys without repeatedly purchasing individual blanks. This bulk pack approach not only saves time but also proves cost-effective in the long run.
One of the standout features for me is the durable brass construction of these keys. Brass is known for its excellent resistance to corrosion and wear, so these blanks are designed to last. This means I won’t have to worry about them bending, breaking, or deteriorating quickly, which is essential when you’re working in different environments or climates. The material quality also ensures smooth key cutting and reliable replication of the key shape, which translates to better performance once the key is cut and in use.
Another aspect I appreciate is the modern style of these keys. While it might seem like a small detail, having keys that look sleek and professional complements the overall aesthetic, especially if you’re handing over keys to clients or using them in a business setting. The clean and contemporary design adds a touch of sophistication that I find valuable, especially compared to generic or outdated key blanks.
In terms of functionality, these blank keys are designed for hand-operated locking mechanisms, which are quite common in a variety of applications. Whether I need to secure doors, cabinets, drawers, or other storage units, these keys provide the versatility I need. Their adaptability across multiple lock types means I can rely on one product for many different tasks, simplifying my workflow and inventory management.
Here’s a quick summary table of the key features and benefits I found most relevant
Feature Benefit Durable Brass Construction Long-lasting use with corrosion resistance ensures reliability and durability. Modern Style Sleek design complements contemporary environments and professional settings. Hand Operated Locking Compatible with various hand-operated latch locks for secure storage. Multiple Applications Ideal for securing doors, cabinets, drawers, and more, providing versatile use. Pack of 50 Bulk packaging offers convenience and cost savings for frequent use or resale.
Overall, I find the National Hardware NA12-BR NA12 Blank Key pack to be a smart choice for anyone who needs reliable, versatile key blanks in bulk. The combination of durable materials, modern design, and broad applicability makes it a product that meets practical needs while also offering good value. If you’re looking to streamline your key cutting tasks or maintain a steady supply of blanks for various locking mechanisms, this pack is definitely worth considering. I feel confident that this product will not only meet but exceed expectations in day-to-day use.
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Why National Na14 Brass Key Blanks – Box Of 50 May Help Me
I find that having a box of National Na14 Brass Key Blanks is incredibly convenient because it allows me to quickly create duplicate keys whenever needed. Whether I lose a key or want to give a spare to a family member, these blanks make the process straightforward without waiting for a locksmith to order special keys.
The brass material is durable and reliable, so I feel confident that the keys I cut will last a long time without bending or breaking. Plus, with 50 in a box, I always have extras on hand for multiple locks around my home or office, saving me time and hassle in emergencies.
Overall, these key blanks give me peace of mind and flexibility. I can handle my own key duplication easily, which helps me stay organized and prepared for any lock-related situation.
Buying Guide for National Na14 Brass Key Blanks – Box Of 50
Understanding the Basics of Key Blanks
When I first looked into key blanks, I realized they are uncut keys that locksmiths or key makers use to create duplicates. The National Na14 brass key blanks are popular because they are durable and compatible with a variety of lock types. Knowing the basics helped me appreciate why choosing the right key blanks matters.
Material and Durability
I always check the material of key blanks before purchasing. Brass is my preferred choice because it offers a good balance between strength and ease of cutting. The National Na14 key blanks are made of brass, which resists corrosion and wears well over time. This ensures that the keys last longer, reducing the need for frequent replacements.
Quantity and Packaging
Buying in bulk is often more cost-effective. A box of 50 National Na14 brass key blanks was ideal for me since it provided enough stock for multiple projects or clients. The packaging also matters; a sturdy box keeps the key blanks organized and protects them from damage during shipping and storage.
Compatibility with Locks
Before making my purchase, I checked if the Na14 blanks matched the lock types I work with. These blanks are designed to fit specific lock brands and models, so verifying compatibility saved me time and frustration. I recommend ensuring your locks are compatible with Na14 blanks to avoid any issues during key cutting.
Ease of Cutting and Use
I found that some key blanks are easier to cut than others. The National Na14 brass key blanks have a consistent shape and size, which made the cutting process smoother. This is important if you plan to cut multiple keys, as it reduces errors and improves efficiency.
Cost Considerations
Price is always a factor in my purchasing decisions. Buying a box of 50 key blanks offers a better price per unit compared to buying individually. I balanced cost with quality to ensure I wasn’t sacrificing durability for savings.
Where to Buy and Customer Support
I looked for suppliers that offered good customer service and reliable shipping. Having access to support in case of issues or questions made me feel more confident about my purchase. It’s important to choose a reputable seller to avoid counterfeit or low-quality key blanks.
Final Thoughts
Overall, purchasing National Na14 brass key blanks in a box of 50 met my needs for quality, quantity, and compatibility. By understanding these key factors, I was able to make an informed decision that suited my locksmithing or DIY requirements.
Author Profile

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My name is Tonquise Frederick, though many know me simply as TQ. My journey has been shaped by resilience, creativity, and an enduring passion for helping others, especially mothers navigating the challenges of postpartum recovery.
Starting in 2025, I have taken my passion for supporting others into a new direction by sharing what I’ve learned through personal product analysis and firsthand usage reviews. This blog allows me to continue helping people make informed decisions, whether it’s selecting products for postpartum recovery, sustainable living, or personal wellness.
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