To qualify as a grade 1 commercial door lock a lock must go through rigorous testing.
Security ratings for door locks.
Locks are given a grade rating of 1 2 or 3 based on a lock s.
The schlage b60n is essentially a residential version of a high security deadbolt lock.
Some door locks offer extra security with deadbolt and spring bolt reinforcement technology.
The list includes models from august medeco schlage and yale.
The rating issued by the american national standards institute ansi can help you suss out the strongest door locks available.
Door lock ratings protect your home and family with the best door lock or smart lock.
After putting dozens of locks to the test we ve selected five of the best from our door lock ratings.
It s rated grade 1 by ansi bhma 1 meaning it has passed the same hammering prying sawing picking and.
Top ansi lock grade protects business or home this is the highest level of ansi grades for door locks.
When you see packaging bearing ansi grade 3 or 2 or 1 those numbers on door locks and deadbolts are a collaboration between ansi and the builders hardware manufacturers association.
The list includes models.