Can You Buy Key Blanks?

If you’ve ever needed a spare key made—whether for your home, office, rental property, or business—you’ve probably wondered: “Can you buy key blanks?” And yes, you can buy key blanks. Key blanks are available for sale both in physical stores and online, and purchasing them can be a smart, cost-effective choice for those who regularly cut or duplicate keys.

Through our online store, at TryMiniFob, we offer key blanks for sale along with other essential tools like key cutting machines, reprogrammable remotes, and more. Whether you’re a locksmith, property manager, or just a homeowner looking to save money on spare keys, buying your own blanks can be a good investment.

What Are Key Blanks?

A key blank is an uncut key that hasn’t yet been shaped to fit a specific lock. Locksmiths and key cutting machines use blanks as the starting point for creating duplicates. Without the right blank, a duplicate can’t be made accurately.

There are many types of key blanks, including:

• House key blanks – For common residential and apartment door locks.
• High-security key blanks – For specialized locks like Medeco or Mul-T-Lock (some require authorization to duplicate).
• Car key blanks – Including transponder keys that require programming.
• Padlock key blanks – For commercial or industrial locks.

If you’re not sure which blank you need, check out our related article: Cross Reference Key Blanks for Compatible Keys.

Who Can Benefit from Buying Key Blanks?

Buying key blanks isn’t just for locksmiths. Many people and businesses can benefit from having them on hand:

• Property managers & landlords – Quickly provide spare keys for tenants.
• Real estate agents – Offer a full set of keys for new homeowners.
• Office managers – Keep security tight with controlled spare keys.
• Small businesses – Locksmiths, hardware shops, or convenience stores can increase profit by offering key duplication.

We also cover this in our article: Businesses That Benefit from Copying Keys.

Can Anyone Buy Key Blanks?

In most cases, yes. Common residential and office key blanks are openly sold to the public. However, some high-security keys are restricted and require proof of ownership or authorization from the lock’s manufacturer.

At TryMiniFob, we sell a wide range of standard and specialty key blanks so you can get exactly what you need—whether for your own locks or for your customers.

How to Choose the Right Key Blank

1. Identify your lock brand and model.
2. Check the key number or code (usually stamped on the original key).
3. Match the keyway profile – The grooves must match exactly for the key to fit.

If you’re unsure, our team can help you match the correct blank from our key blanks collection.

Final Thoughts: Can You Buy Key Blanks?

Yes—you can buy key blanks for sale, and doing so can save you both time and money. Whether you’re cutting keys for personal use, managing multiple properties, or running a business, having blanks on hand ensures you’re always prepared.

Check out our full range of key blanks, key cutting machines, and other key duplication tools to start cutting your own keys today.