Did you know that every lock you buy has a corresponding grade?
If you saw numbers on your lock hardware, like “ANSI 1, 2, and 3, those numbers represent the union of BHMA and ANSI.
The ANSI or American National Standard Institute ranks different types of locks, from the most durable to the weak ones.
Understanding the ANSI lock grading system can aid you in choosing the best type of lock for your building and house security.
You’ll find out everything you need to know about this lock rating through this article.
Our guide to lock grades will provide you with the basic knowledge about choosing and installing high-security locks for your property.
If you opt to install a durable lock, contact Milton Locksmith Pro.
We offer well-planned and dependable residential locksmith services.
We also have commercial locksmith services.
We are open 24/7 for same-day locksmith services, wherever you may be in Milton.
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What Is the ANSI Lock Grading System?
The ANSI lock grading system is the set of lock standards established by the American National Standard Institute.
This system grades locks from 1 to 3, depending on factors such as the product life, hardiness, and the length of the lock’s latch bolt.
Lock grade 1
A grade 1 lock is the most durable and top-notch security lock.
It has a latch length of 1 inch and can last for about 1 million opening and closing cycles.
This lock can also endure over 10 door strikes with a 75-pound hammer.
Lock Grade 1 is commonly used for enhancing security in commercial establishments and high-security properties.
You can also install grade 1 locks and deadbolts in residential areas needing heightened security.
Anyway, there is no difference between commercial and residential applications of grade 1 locks.
It’s just a matter of budget availability and your desire to have a reliable and failsafe security system.
Take note that grade 1 locks can be quite expensive, given that they are the most durable type.
It’s also hardly available in the market since there’s a higher demand for grade 2 and 3 locks at a lower price.
If you plan to invest in a grade 1 lock, we recommend you install a CCTV for a high level of security against intruders.
Lock grade 2
A grade 2 lock is not as heavy-duty when compared to a grade 1 lock.
Deadbolts can only withstand around 150,000 opening and closing cycles, and 5 strikes of the same level of force.
Lock grade 2 doorknobs, on the other hand, can last for 400,000 cycles and withstand 4 door strikes and 250 pounds of weight.
Given this, it’s not meant for heavy-duty commercial applications.
But, they are more than applicable for residential settings.
Investing in a grade 2 lock can enhance your house security against intruders.
It can offer you the best security for your house than ordinary locks in the market.
Lock grade 3
Grade 3 locks are the least secured among the 3 lock grades.
It is also at the bottom of the ANSI grading system.
Even though it has the least security, grade 3 locks still meet the requirements for most residential properties.
It is considered the basic door locking hardware for a standard level of security.
That’s why it’s the most common lock grade you can find in any home.
However, we do not recommend that you use a grade 3 lock on your main door, since it’s not as durable as a grade 2 lock.
Nevertheless, a grade 3 lock is still better than a non-ANSI lock.
If you have one in your home and you plan to upgrade, you should convert to a grade 2 lock.
Or, you can ask your trusted locksmith to install an anti-bump feature for better security.
Conclusion
To summarize our guide to lock grades:
If you’re a business owner looking for the most durable lock for your company’s security, we suggest that you invest in a Grade 1 lock and deadbolt.
Having this type of ANSI grade 1 lock makes your property invulnerable from intruders.
On the other hand, if you’re a homeowner, a grade 2 lock or 3 will suffice to achieve high home security.
If you need a lock installation, contact Milton Locksmith Pro to help you choose the right lock for your property.
Our company has a team of professional locksmiths that are capable of installing high-quality locks for commercial and residential settings.
If you have a car, we also have auto locksmith services.
Book with us now!
