The highly regarded Kwikset 991 single cylinder deadbolt lock-sets are becoming the go to choice for property owners looking for a easy to install, and a cost-effective way of protecting their homes from the ever-present danger of crime. It comes with an impressive Ansi grade 1 rating, and makes use of an innovative side-locking bar that promises to defeat the vast majority of lock bumping, as well attacks utilizing drills.
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Most experts recommend that you should always change your locks, whenever your keys have been lost, misplaced or otherwise compromised. Homeowners often ignore this recommendation due to the expense, and or inconvenience involved with purchasing a new lock-set, or having a locksmith change the cylinder. The Kwikset 991 solves this dilemma with its SmartKey technology that gives you the ability to re-key lock in minutes.
The cost of having a door lock professionally installed can easily double the cost of your original purchase. Fortunately, this is not the issue in this case. Designed to seamlessly fit into the standard pre-drilled openings found in most residential doors, your new lock can be installed in less than 15 minutes, using nothing more than a common screw driver. All things considered, you cannot go wrong with this purchase.